40861035

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1249}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 70980000

約数和(自身を除く): 30118965

約数列:

[1, 3, 5, 9, 15, 45, 727, 1249, 2181, 3635, 3747, 6245, 6543, 10905, 11241, 18735, 32715, 56205, 908023, 2724069, 4540115, 8172207, 13620345, 40861035]

約数ペア:

[(1, 40861035), (3, 13620345), (5, 8172207), (9, 4540115), (15, 2724069), (45, 908023), (727, 56205), (1249, 32715), (2181, 18735), (3635, 11241), (3747, 10905), (6245, 6543)]