STREAK
0d
LV 1
0 XP
Institute site
Problem Bank
· div-3
Divisibility & Primes · Divisor counting, reversed
AMC 10 style
●●●○○ 5/10
~3 min
⏱ 0:00
What is the smallest positive integer with exactly
6
6
6
divisors?
divisors
optimization
Submit
Hint 1 of 3
Show solution
∂
Learn
Σ
Problems
⊕
Contests
↻
Review
∇
Dashboard