26312895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 52695552

約数和(自身を除く): 26382657

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 103, 105, 309, 315, 515, 721, 811, 927, 1545, 2163, 2433, 3605, 4055, 4635, 5677, 6489, 7299, 10815, 12165, 17031, 28385, 32445, 36495, 51093, 83533, 85155, 250599, 255465, 417665, 584731, 751797, 1252995, 1754193, 2923655, 3758985, 5262579, 8770965, 26312895]

約数ペア:

[(1, 26312895), (3, 8770965), (5, 5262579), (7, 3758985), (9, 2923655), (15, 1754193), (21, 1252995), (35, 751797), (45, 584731), (63, 417665), (103, 255465), (105, 250599), (309, 85155), (315, 83533), (515, 51093), (721, 36495), (811, 32445), (927, 28385), (1545, 17031), (2163, 12165), (2433, 10815), (3605, 7299), (4055, 6489), (4635, 5677)]