12753545

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3343}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 17656320

約数和(自身を除く): 4902775

約数列:

[1, 5, 7, 35, 109, 545, 763, 3343, 3815, 16715, 23401, 117005, 364387, 1821935, 2550709, 12753545]

約数ペア:

[(1, 12753545), (5, 2550709), (7, 1821935), (35, 364387), (109, 117005), (545, 23401), (763, 16715), (3343, 3815)]