2016048765

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{4831}}^1$

素因数の和:5529

約数の個数: 32

約数和(自身を含む): 3306479616

約数和(自身を除く): 1290430851

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 647, 1941, 3235, 4831, 9705, 14493, 24155, 27821, 72465, 83463, 139105, 207733, 417315, 623199, 1038665, 3115995, 3125657, 9376971, 15628285, 46884855, 134403251, 403209753, 672016255, 2016048765]

約数ペア:

[(1, 2016048765), (3, 672016255), (5, 403209753), (15, 134403251), (43, 46884855), (129, 15628285), (215, 9376971), (645, 3125657), (647, 3115995), (1941, 1038665), (3235, 623199), (4831, 417315), (9705, 207733), (14493, 139105), (24155, 83463), (27821, 72465)]