123695305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{12241}}^1$

素因数の和:12336

約数の個数: 16

約数和(自身を含む): 155130624

約数和(自身を除く): 31435319

約数列:

[1, 5, 43, 47, 215, 235, 2021, 10105, 12241, 61205, 526363, 575327, 2631815, 2876635, 24739061, 123695305]

約数ペア:

[(1, 123695305), (5, 24739061), (43, 2876635), (47, 2631815), (215, 575327), (235, 526363), (2021, 61205), (10105, 12241)]