51038705

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 62726400

約数和(自身を除く): 11687695

約数列:

[1, 5, 71, 109, 355, 545, 1319, 6595, 7739, 38695, 93649, 143771, 468245, 718855, 10207741, 51038705]

約数ペア:

[(1, 51038705), (5, 10207741), (71, 718855), (109, 468245), (355, 143771), (545, 93649), (1319, 38695), (6595, 7739)]