86168475

素因数分解:

$3^3\times 5^2\times {\mathrm{127657}}^1$

素因数の和:127676

約数の個数: 24

約数和(自身を含む): 158295920

約数和(自身を除く): 72127445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 127657, 382971, 638285, 1148913, 1914855, 3191425, 3446739, 5744565, 9574275, 17233695, 28722825, 86168475]

約数ペア:

[(1, 86168475), (3, 28722825), (5, 17233695), (9, 9574275), (15, 5744565), (25, 3446739), (27, 3191425), (45, 1914855), (75, 1148913), (135, 638285), (225, 382971), (675, 127657)]