Mock AIME 1 2005-2006/Problem 7
Revision as of 23:37, 17 April 2009 by Aimesolver (talk | contribs) (New page: == Problem == Let <math>f(n)</math> denote the number of divisors of a positive integer n. Evaluate f(f(<math>2006^{6002}</math>)). == Solution == <math>2006</math> = <math>2*17*59</m...)
Problem
Let denote the number of divisors of a positive integer n. Evaluate f(f(
)).
Solution
=
, so
has
positive divisors.
=
so
has
, or
divisors.