90580685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{829}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 120127560

約数和(自身を除く): 29546875

約数列:

[1, 5, 13, 41, 65, 205, 533, 829, 1681, 2665, 4145, 8405, 10777, 21853, 33989, 53885, 109265, 169945, 441857, 1393549, 2209285, 6967745, 18116137, 90580685]

約数ペア:

[(1, 90580685), (5, 18116137), (13, 6967745), (41, 2209285), (65, 1393549), (205, 441857), (533, 169945), (829, 109265), (1681, 53885), (2665, 33989), (4145, 21853), (8405, 10777)]