202140615

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3847}}^1$

素因数の和:3999

約数の個数: 32

約数和(自身を含む): 336900096

約数和(自身を除く): 134759481

約数列:

[1, 3, 5, 15, 31, 93, 113, 155, 339, 465, 565, 1695, 3503, 3847, 10509, 11541, 17515, 19235, 52545, 57705, 119257, 357771, 434711, 596285, 1304133, 1788855, 2173555, 6520665, 13476041, 40428123, 67380205, 202140615]

約数ペア:

[(1, 202140615), (3, 67380205), (5, 40428123), (15, 13476041), (31, 6520665), (93, 2173555), (113, 1788855), (155, 1304133), (339, 596285), (465, 434711), (565, 357771), (1695, 119257), (3503, 57705), (3847, 52545), (10509, 19235), (11541, 17515)]