1056551525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{4253}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 1382039520

約数和(自身を除く): 325487995

約数列:

[1, 5, 19, 25, 95, 475, 523, 2615, 4253, 9937, 13075, 21265, 49685, 80807, 106325, 248425, 404035, 2020175, 2224319, 11121595, 42262061, 55607975, 211310305, 1056551525]

約数ペア:

[(1, 1056551525), (5, 211310305), (19, 55607975), (25, 42262061), (95, 11121595), (475, 2224319), (523, 2020175), (2615, 404035), (4253, 248425), (9937, 106325), (13075, 80807), (21265, 49685)]