15706239

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1050

約数の個数: 16

約数和(自身を含む): 21621600

約数和(自身を除く): 5915361

約数列:

[1, 3, 41, 123, 149, 447, 857, 2571, 6109, 18327, 35137, 105411, 127693, 383079, 5235413, 15706239]

約数ペア:

[(1, 15706239), (3, 5235413), (41, 383079), (123, 127693), (149, 105411), (447, 35137), (857, 18327), (2571, 6109)]