15694942490

素因数分解:

$2^1\times 5^1\times {\mathrm{12323}}^1\times {\mathrm{127363}}^1$

素因数の和:139693

約数の個数: 16

約数和(自身を含む): 28253410848

約数和(自身を除く): 12558468358

約数列:

[1, 2, 5, 10, 12323, 24646, 61615, 123230, 127363, 254726, 636815, 1273630, 1569494249, 3138988498, 7847471245, 15694942490]

約数ペア:

[(1, 15694942490), (2, 7847471245), (5, 3138988498), (10, 1569494249), (12323, 1273630), (24646, 636815), (61615, 254726), (123230, 127363)]