23881625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{6163}}^1$

素因数の和:6209

約数の個数: 16

約数和(自身を含む): 30770688

約数和(自身を除く): 6889063

約数列:

[1, 5, 25, 31, 125, 155, 775, 3875, 6163, 30815, 154075, 191053, 770375, 955265, 4776325, 23881625]

約数ペア:

[(1, 23881625), (5, 4776325), (25, 955265), (31, 770375), (125, 191053), (155, 154075), (775, 30815), (3875, 6163)]