23857925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10487}}^1$

素因数の和:10517

約数の個数: 24

約数和(自身を含む): 36414336

約数和(自身を除く): 12556411

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 10487, 52435, 73409, 136331, 262175, 367045, 681655, 954317, 1835225, 3408275, 4771585, 23857925]

約数ペア:

[(1, 23857925), (5, 4771585), (7, 3408275), (13, 1835225), (25, 954317), (35, 681655), (65, 367045), (91, 262175), (175, 136331), (325, 73409), (455, 52435), (2275, 10487)]