15000865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2549}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 19828800

約数和(自身を除く): 4827935

約数列:

[1, 5, 11, 55, 107, 535, 1177, 2549, 5885, 12745, 28039, 140195, 272743, 1363715, 3000173, 15000865]

約数ペア:

[(1, 15000865), (5, 3000173), (11, 1363715), (55, 272743), (107, 140195), (535, 28039), (1177, 12745), (2549, 5885)]