590518825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{1493}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 789746328

約数和(自身を除く): 199227503

約数列:

[1, 5, 13, 25, 65, 325, 1217, 1493, 6085, 7465, 15821, 19409, 30425, 37325, 79105, 97045, 395525, 485225, 1816981, 9084905, 23620753, 45424525, 118103765, 590518825]

約数ペア:

[(1, 590518825), (5, 118103765), (13, 45424525), (25, 23620753), (65, 9084905), (325, 1816981), (1217, 485225), (1493, 395525), (6085, 97045), (7465, 79105), (15821, 37325), (19409, 30425)]