2559352895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{2797}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 3403800576

約数和(自身を除く): 844447681

約数列:

[1, 5, 11, 55, 127, 131, 635, 655, 1397, 1441, 2797, 6985, 7205, 13985, 16637, 30767, 83185, 153835, 183007, 355219, 366407, 915035, 1776095, 1832035, 3907409, 4030477, 19537045, 20152385, 46533689, 232668445, 511870579, 2559352895]

約数ペア:

[(1, 2559352895), (5, 511870579), (11, 232668445), (55, 46533689), (127, 20152385), (131, 19537045), (635, 4030477), (655, 3907409), (1397, 1832035), (1441, 1776095), (2797, 915035), (6985, 366407), (7205, 355219), (13985, 183007), (16637, 153835), (30767, 83185)]