25124073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 38712576

約数和(自身を除く): 13588503

約数列:

[1, 3, 13, 23, 37, 39, 69, 111, 299, 481, 757, 851, 897, 1443, 2271, 2553, 9841, 11063, 17411, 28009, 29523, 33189, 52233, 84027, 226343, 364117, 644207, 679029, 1092351, 1932621, 8374691, 25124073]

約数ペア:

[(1, 25124073), (3, 8374691), (13, 1932621), (23, 1092351), (37, 679029), (39, 644207), (69, 364117), (111, 226343), (299, 84027), (481, 52233), (757, 33189), (851, 29523), (897, 28009), (1443, 17411), (2271, 11063), (2553, 9841)]