import java.util.Scanner;
import java.util.ArrayList;

public class Main {
	
	public static void main(String[] args){
		Scanner s = new Scanner(System.in);
		String str = s.next();
		s.close();
		long n = Long.parseLong(str);
		long count = 0;
	
		long heihou = (long) Math.floor(Math.sqrt((double)n));
		ArrayList<Long> lList = new ArrayList<Long>();
		boolean b1;
		boolean b2;
		String s1;
		String s2;
		long n1;
		long n2;
		for(long i= 1;i<=heihou;i++){
			if(n%i==0){
				s1 = String.valueOf(i);
				s2 = String.valueOf(n/i);
				n1 = Long.parseLong(s1+s2);
				n2 = Long.parseLong(s2+s1);
				 b1 = true;
				 b2 = true;
				for(long l:lList){
					if(l == n1){
						b1 = false;
						break;
					}
				}
				if(b1){
					count++;
					lList.add(n1);
				}
				if(n1 != n2){
					for(long l:lList){
						if(l == n2){
							b2 = false;
							break;
						}
					}
					if(b2){
						count++;
						lList.add(n2);
					}
				}
				
			}
		}
		
			
		System.out.println(count);
		
	}

}