54072855

素因数分解:

$3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{1579}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 93908880

約数和(自身を除く): 39836025

約数列:

[1, 3, 5, 9, 15, 45, 761, 1579, 2283, 3805, 4737, 6849, 7895, 11415, 14211, 23685, 34245, 71055, 1201619, 3604857, 6008095, 10814571, 18024285, 54072855]

約数ペア:

[(1, 54072855), (3, 18024285), (5, 10814571), (9, 6008095), (15, 3604857), (45, 1201619), (761, 71055), (1579, 34245), (2283, 23685), (3805, 14211), (4737, 11415), (6849, 7895)]