90958835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{9137}}^1$

素因数の和:9334

約数の個数: 16

約数和(自身を含む): 119744352

約数和(自身を除く): 28785517

約数列:

[1, 5, 11, 55, 181, 905, 1991, 9137, 9955, 45685, 100507, 502535, 1653797, 8268985, 18191767, 90958835]

約数ペア:

[(1, 90958835), (5, 18191767), (11, 8268985), (55, 1653797), (181, 502535), (905, 100507), (1991, 45685), (9137, 9955)]