3387625

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 16

約数和(自身を含む): 4337424

約数和(自身を除く): 949799

約数列:

[1, 5, 25, 41, 125, 205, 661, 1025, 3305, 5125, 16525, 27101, 82625, 135505, 677525, 3387625]

約数ペア:

[(1, 3387625), (5, 677525), (25, 135505), (41, 82625), (125, 27101), (205, 16525), (661, 5125), (1025, 3305)]