201320095

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{1621}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 246414240

約数和(自身を除く): 45094145

約数列:

[1, 5, 59, 295, 421, 1621, 2105, 8105, 24839, 95639, 124195, 478195, 682441, 3412205, 40264019, 201320095]

約数ペア:

[(1, 201320095), (5, 40264019), (59, 3412205), (295, 682441), (421, 478195), (1621, 124195), (2105, 95639), (8105, 24839)]