240575005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{22901}}^1$

素因数の和:23108

約数の個数: 16

約数和(自身を含む): 316597248

約数和(自身を除く): 76022243

約数列:

[1, 5, 11, 55, 191, 955, 2101, 10505, 22901, 114505, 251911, 1259555, 4374091, 21870455, 48115001, 240575005]

約数ペア:

[(1, 240575005), (5, 48115001), (11, 21870455), (55, 4374091), (191, 1259555), (955, 251911), (2101, 114505), (10505, 22901)]