f1.cpp

#include <stdio.h>
#include <iostream>
using namespace std;
 
int main(void){
	char one, backsl;
	int in;
	while(cin >> one >> backsl >> in){
		int counter = 0;
		if(in == 1){
			cout << "1" << endl;
			continue;
		}
		for(int x = in + 1; x < in*2; x++){
			if(!((x*in)%(x-in))){
				counter++;
			}
		}
		counter++;
		cout << counter << endl;
	}
}