6680685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 12280320

約数和(自身を除く): 5599635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 2131, 3135, 6393, 10655, 23441, 31965, 40489, 70323, 117205, 121467, 202445, 351615, 445379, 607335, 1336137, 2226895, 6680685]

約数ペア:

[(1, 6680685), (3, 2226895), (5, 1336137), (11, 607335), (15, 445379), (19, 351615), (33, 202445), (55, 121467), (57, 117205), (95, 70323), (165, 40489), (209, 31965), (285, 23441), (627, 10655), (1045, 6393), (2131, 3135)]