7331285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 9858744

約数和(自身を除く): 2527459

約数列:

[1, 5, 13, 43, 61, 65, 215, 305, 559, 793, 1849, 2623, 2795, 3965, 9245, 13115, 24037, 34099, 112789, 120185, 170495, 563945, 1466257, 7331285]

約数ペア:

[(1, 7331285), (5, 1466257), (13, 563945), (43, 170495), (61, 120185), (65, 112789), (215, 34099), (305, 24037), (559, 13115), (793, 9245), (1849, 3965), (2623, 2795)]