3135665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 4267200

約数和(自身を除く): 1131535

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 2539, 12695, 33007, 48241, 165035, 241205, 627133, 3135665]

約数ペア:

[(1, 3135665), (5, 627133), (13, 241205), (19, 165035), (65, 48241), (95, 33007), (247, 12695), (1235, 2539)]