89590905

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4729}}^1$

素因数の和:5161

約数の個数: 24

約数和(自身を含む): 155692680

約数和(自身を除く): 66101775

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 4729, 6315, 14187, 18945, 23645, 42561, 70935, 212805, 1990909, 5972727, 9954545, 17918181, 29863635, 89590905]

約数ペア:

[(1, 89590905), (3, 29863635), (5, 17918181), (9, 9954545), (15, 5972727), (45, 1990909), (421, 212805), (1263, 70935), (2105, 42561), (3789, 23645), (4729, 18945), (6315, 14187)]