40382865

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8233}}^1$

素因数の和:8353

約数の個数: 24

約数和(自身を含む): 70647720

約数和(自身を除く): 30264855

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 8233, 24699, 41165, 74097, 123495, 370485, 897397, 2692191, 4486985, 8076573, 13460955, 40382865]

約数ペア:

[(1, 40382865), (3, 13460955), (5, 8076573), (9, 4486985), (15, 2692191), (45, 897397), (109, 370485), (327, 123495), (545, 74097), (981, 41165), (1635, 24699), (4905, 8233)]