13152525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5657}}^1$

素因数の和:5701

約数の個数: 24

約数和(自身を含む): 22450944

約数和(自身を除く): 9298419

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 5657, 16971, 28285, 84855, 141425, 175367, 424275, 526101, 876835, 2630505, 4384175, 13152525]

約数ペア:

[(1, 13152525), (3, 4384175), (5, 2630505), (15, 876835), (25, 526101), (31, 424275), (75, 175367), (93, 141425), (155, 84855), (465, 28285), (775, 16971), (2325, 5657)]