811035

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 1432080

約数和(自身を除く): 621045

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 269, 335, 603, 807, 1005, 1345, 2421, 3015, 4035, 12105, 18023, 54069, 90115, 162207, 270345, 811035]

約数ペア:

[(1, 811035), (3, 270345), (5, 162207), (9, 90115), (15, 54069), (45, 18023), (67, 12105), (201, 4035), (269, 3015), (335, 2421), (603, 1345), (807, 1005)]