#include <stdio.h>

int main(){
	long long val = 0;
	scanf("%lld",&val);
	printf("%lld\n",val);
	
	long long ans = 0;
	for(long long i  =1;i <= val ;i++){
		if(val % 3 == 0 && val % 5 == 0){
			ans += 4;
		}else if(val % 3 == 0 || val % 5 == 0){
			ans += 2;
		}
		printf("数字：%lld ｚの総数：%lld\n",i,ans);
	}
	printf("%lld",ans);
}