23812525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 32506848

約数和(自身を除く): 8694323

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 661, 1441, 3275, 3305, 7205, 7271, 16525, 36025, 36355, 86591, 181775, 432955, 952501, 2164775, 4762505, 23812525]

約数ペア:

[(1, 23812525), (5, 4762505), (11, 2164775), (25, 952501), (55, 432955), (131, 181775), (275, 86591), (655, 36355), (661, 36025), (1441, 16525), (3275, 7271), (3305, 7205)]