13525285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3881}}^1$

素因数の和:3944

約数の個数: 16

約数和(自身を含む): 17608752

約数和(自身を除く): 4083467

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 3881, 19405, 65977, 159121, 329885, 795605, 2705057, 13525285]

約数ペア:

[(1, 13525285), (5, 2705057), (17, 795605), (41, 329885), (85, 159121), (205, 65977), (697, 19405), (3485, 3881)]