12682515

素因数分解:

$3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1163}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 20337408

約数和(自身を除く): 7654893

約数列:

[1, 3, 5, 15, 727, 1163, 2181, 3489, 3635, 5815, 10905, 17445, 845501, 2536503, 4227505, 12682515]

約数ペア:

[(1, 12682515), (3, 4227505), (5, 2536503), (15, 845501), (727, 17445), (1163, 10905), (2181, 5815), (3489, 3635)]