25486835

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 34026720

約数和(自身を除く): 8539885

約数列:

[1, 5, 11, 55, 103, 121, 409, 515, 605, 1133, 2045, 4499, 5665, 12463, 22495, 42127, 49489, 62315, 210635, 247445, 463397, 2316985, 5097367, 25486835]

約数ペア:

[(1, 25486835), (5, 5097367), (11, 2316985), (55, 463397), (103, 247445), (121, 210635), (409, 62315), (515, 49489), (605, 42127), (1133, 22495), (2045, 12463), (4499, 5665)]