381068795

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{5021}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 469336032

約数和(自身を除く): 88267237

約数列:

[1, 5, 43, 215, 353, 1765, 5021, 15179, 25105, 75895, 215903, 1079515, 1772413, 8862065, 76213759, 381068795]

約数ペア:

[(1, 381068795), (5, 76213759), (43, 8862065), (215, 1772413), (353, 1079515), (1765, 215903), (5021, 75895), (15179, 25105)]