90099745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{17377}}^1$

素因数の和:17460

約数の個数: 16

約数和(自身を含む): 116363088

約数和(自身を除く): 26263343

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 17377, 86885, 295409, 1059997, 1477045, 5299985, 18019949, 90099745]

約数ペア:

[(1, 90099745), (5, 18019949), (17, 5299985), (61, 1477045), (85, 1059997), (305, 295409), (1037, 86885), (5185, 17377)]