15704037215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1329161}}^1$

素因数の和:1329322

約数の個数: 16

約数和(自身を含む): 20096929440

約数和(自身を除く): 4392892225

約数列:

[1, 5, 17, 85, 139, 695, 2363, 11815, 1329161, 6645805, 22595737, 112978685, 184753379, 923766895, 3140807443, 15704037215]

約数ペア:

[(1, 15704037215), (5, 3140807443), (17, 923766895), (85, 184753379), (139, 112978685), (695, 22595737), (2363, 6645805), (11815, 1329161)]