1639157095

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{19213}}^1$

素因数の和:19482

約数の個数: 16

約数和(自身を含む): 1997641152

約数和(自身を除く): 358484057

約数列:

[1, 5, 113, 151, 565, 755, 17063, 19213, 85315, 96065, 2171069, 2901163, 10855345, 14505815, 327831419, 1639157095]

約数ペア:

[(1, 1639157095), (5, 327831419), (113, 14505815), (151, 10855345), (565, 2901163), (755, 2171069), (17063, 96065), (19213, 85315)]