210823205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{37019}}^1$

素因数の和:37108

約数の個数: 16

約数和(自身を含む): 271874880

約数和(自身を除く): 61051675

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 37019, 185095, 629323, 2480273, 3146615, 12401365, 42164641, 210823205]

約数ペア:

[(1, 210823205), (5, 42164641), (17, 12401365), (67, 3146615), (85, 2480273), (335, 629323), (1139, 185095), (5695, 37019)]