2022790905

素因数分解:

$3^2\times 5^1\times {\mathrm{3229}}^1\times {\mathrm{13921}}^1$

素因数の和:17161

約数の個数: 24

約数和(自身を含む): 3507508680

約数和(自身を除く): 1484717775

約数列:

[1, 3, 5, 9, 15, 45, 3229, 9687, 13921, 16145, 29061, 41763, 48435, 69605, 125289, 145305, 208815, 626445, 44950909, 134852727, 224754545, 404558181, 674263635, 2022790905]

約数ペア:

[(1, 2022790905), (3, 674263635), (5, 404558181), (9, 224754545), (15, 134852727), (45, 44950909), (3229, 626445), (9687, 208815), (13921, 145305), (16145, 125289), (29061, 69605), (41763, 48435)]