51105155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1697}}^1$

素因数の和:2038

約数の個数: 16

約数和(自身を含む): 64795680

約数和(自身を除く): 13690525

約数列:

[1, 5, 19, 95, 317, 1585, 1697, 6023, 8485, 30115, 32243, 161215, 537949, 2689745, 10221031, 51105155]

約数ペア:

[(1, 51105155), (5, 10221031), (19, 2689745), (95, 537949), (317, 161215), (1585, 32243), (1697, 30115), (6023, 8485)]