15330651

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42943}}^1$

素因数の和:42970

約数の個数: 16

約数和(自身を含む): 24735744

約数和(自身を除く): 9405093

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 42943, 128829, 300601, 730031, 901803, 2190093, 5110217, 15330651]

約数ペア:

[(1, 15330651), (3, 5110217), (7, 2190093), (17, 901803), (21, 730031), (51, 300601), (119, 128829), (357, 42943)]