90568825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 120992256

約数和(自身を除く): 30423431

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 5081, 17825, 25405, 116863, 127025, 157511, 584315, 787555, 2921575, 3622753, 3937775, 18113765, 90568825]

約数ペア:

[(1, 90568825), (5, 18113765), (23, 3937775), (25, 3622753), (31, 2921575), (115, 787555), (155, 584315), (575, 157511), (713, 127025), (775, 116863), (3565, 25405), (5081, 17825)]