85521565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6571}}^1$

素因数の和:6732

約数の個数: 16

約数和(自身を含む): 108832320

約数和(自身を除く): 23310755

約数列:

[1, 5, 19, 95, 137, 685, 2603, 6571, 13015, 32855, 124849, 624245, 900227, 4501135, 17104313, 85521565]

約数ペア:

[(1, 85521565), (5, 17104313), (19, 4501135), (95, 900227), (137, 624245), (685, 124849), (2603, 32855), (6571, 13015)]