15704931852055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{680014369}}^1$

素因数の和:680014554

約数の個数: 16

約数和(自身を含む): 19584413856000

約数和(自身を除く): 3879482003945

約数列:

[1, 5, 31, 149, 155, 745, 4619, 23095, 680014369, 3400071845, 21080445439, 101322140981, 105402227195, 506610704905, 3140986370411, 15704931852055]

約数ペア:

[(1, 15704931852055), (5, 3140986370411), (31, 506610704905), (149, 105402227195), (155, 101322140981), (745, 21080445439), (4619, 3400071845), (23095, 680014369)]