156977500685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{5495449}}^1$

素因数の和:5495680

約数の個数: 16

約数和(自身を含む): 195857838000

約数和(自身を除く): 38880337315

約数列:

[1, 5, 29, 145, 197, 985, 5713, 28565, 5495449, 27477245, 159368021, 796840105, 1082603453, 5413017265, 31395500137, 156977500685]

約数ペア:

[(1, 156977500685), (5, 31395500137), (29, 5413017265), (145, 1082603453), (197, 796840105), (985, 159368021), (5713, 27477245), (28565, 5495449)]