2568427775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{4583}}^1$

素因数の和:5395

約数の個数: 24

約数和(自身を含む): 3299654880

約数和(自身を除く): 731227105

約数列:

[1, 5, 25, 29, 145, 725, 773, 3865, 4583, 19325, 22417, 22915, 112085, 114575, 132907, 560425, 664535, 3322675, 3542659, 17713295, 88566475, 102737111, 513685555, 2568427775]

約数ペア:

[(1, 2568427775), (5, 513685555), (25, 102737111), (29, 88566475), (145, 17713295), (725, 3542659), (773, 3322675), (3865, 664535), (4583, 560425), (19325, 132907), (22417, 114575), (22915, 112085)]