528035675

素因数分解:

$5^2\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{1021}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 664561632

約数和(自身を除く): 136525957

約数列:

[1, 5, 25, 137, 151, 685, 755, 1021, 3425, 3775, 5105, 20687, 25525, 103435, 139877, 154171, 517175, 699385, 770855, 3496925, 3854275, 21121427, 105607135, 528035675]

約数ペア:

[(1, 528035675), (5, 105607135), (25, 21121427), (137, 3854275), (151, 3496925), (685, 770855), (755, 699385), (1021, 517175), (3425, 154171), (3775, 139877), (5105, 103435), (20687, 25525)]