13424445

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1109}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 23376600

約数和(自身を除く): 9952155

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1109, 1345, 2421, 3327, 4035, 5545, 9981, 12105, 16635, 49905, 298321, 894963, 1491605, 2684889, 4474815, 13424445]

約数ペア:

[(1, 13424445), (3, 4474815), (5, 2684889), (9, 1491605), (15, 894963), (45, 298321), (269, 49905), (807, 16635), (1109, 12105), (1345, 9981), (2421, 5545), (3327, 4035)]