38617475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 53246592

約数和(自身を除く): 14629117

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 3833, 10075, 19165, 49829, 95825, 118823, 249145, 594115, 1245725, 1544699, 2970575, 7723495, 38617475]

約数ペア:

[(1, 38617475), (5, 7723495), (13, 2970575), (25, 1544699), (31, 1245725), (65, 594115), (155, 249145), (325, 118823), (403, 95825), (775, 49829), (2015, 19165), (3833, 10075)]