#include<stdio.h>

unsigned long long int digit(unsigned long long int x){
	int d=0;
	while(x!=0){
		x/=10;
		d++;
	}
	return d;
}

unsigned long long int makex(unsigned long long int a,unsigned long long int b){
	int i,d;
	d = digit(b);
	for(i = 1;i <= d;i++){a*=10;}
	return a+b;
}


int main(void){
	unsigned long long int n,r[131072]={0},c=0,x1,x2,i,j;
	scanf("%llu",&n);
	for(i = 1;i*i <= n;i++){
		if(n%i != 0){continue;}
		x1=makex(i,n/i);
		x2=makex(n/i,i);
		if(c == 0){r[1] = x1;c=1;}
		for(j = 1;j <= c;j++){
			if(r[j] == x1){break;}
			if(j == c){c++;r[c] = x1;break;}
		}
		for(j = 1;j <= c;j++){
			if(r[j] == x2){break;}
			if(j == c){c++;r[c] = x2;break;}
		}
	}
	printf("%llu\n",c);
	return 0;
}