86189715

素因数分解:

$3^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1579}}^1$

素因数の和:2803

約数の個数: 24

約数和(自身を含む): 149613360

約数和(自身を除く): 63423645

約数列:

[1, 3, 5, 9, 15, 45, 1213, 1579, 3639, 4737, 6065, 7895, 10917, 14211, 18195, 23685, 54585, 71055, 1915327, 5745981, 9576635, 17237943, 28729905, 86189715]

約数ペア:

[(1, 86189715), (3, 28729905), (5, 17237943), (9, 9576635), (15, 5745981), (45, 1915327), (1213, 71055), (1579, 54585), (3639, 23685), (4737, 18195), (6065, 14211), (7895, 10917)]