13515165

素因数分解:

$3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1289}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 23545080

約数和(自身を除く): 10029915

約数列:

[1, 3, 5, 9, 15, 45, 233, 699, 1165, 1289, 2097, 3495, 3867, 6445, 10485, 11601, 19335, 58005, 300337, 901011, 1501685, 2703033, 4505055, 13515165]

約数ペア:

[(1, 13515165), (3, 4505055), (5, 2703033), (9, 1501685), (15, 901011), (45, 300337), (233, 58005), (699, 19335), (1165, 11601), (1289, 10485), (2097, 6445), (3495, 3867)]