38835945

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3581}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 67613832

約数和(自身を除く): 28777887

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 3581, 3615, 10743, 10845, 17905, 32229, 53715, 161145, 863021, 2589063, 4315105, 7767189, 12945315, 38835945]

約数ペア:

[(1, 38835945), (3, 12945315), (5, 7767189), (9, 4315105), (15, 2589063), (45, 863021), (241, 161145), (723, 53715), (1205, 32229), (2169, 17905), (3581, 10845), (3615, 10743)]