40297545

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3329}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 70129800

約数和(自身を除く): 29832255

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 3329, 4035, 9987, 12105, 16645, 29961, 49935, 149805, 895501, 2686503, 4477505, 8059509, 13432515, 40297545]

約数ペア:

[(1, 40297545), (3, 13432515), (5, 8059509), (9, 4477505), (15, 2686503), (45, 895501), (269, 149805), (807, 49935), (1345, 29961), (2421, 16645), (3329, 12105), (4035, 9987)]