51225995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3571}}^1$

素因数の和:3746

約数の個数: 16

約数和(自身を含む): 65153280

約数和(自身を除く): 13927285

約数列:

[1, 5, 19, 95, 151, 755, 2869, 3571, 14345, 17855, 67849, 339245, 539221, 2696105, 10245199, 51225995]

約数ペア:

[(1, 51225995), (5, 10245199), (19, 2696105), (95, 539221), (151, 339245), (755, 67849), (2869, 17855), (3571, 14345)]