27841171105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191671}}^1$

素因数の和:191845

約数の個数: 32

約数和(自身を含む): 38641075200

約数和(自身を除く): 10799904095

約数列:

[1, 5, 11, 19, 55, 95, 139, 209, 695, 1045, 1529, 2641, 7645, 13205, 29051, 145255, 191671, 958355, 2108381, 3641749, 10541905, 18208745, 26642269, 40059239, 133211345, 200296195, 293064959, 506203111, 1465324795, 2531015555, 5568234221, 27841171105]

約数ペア:

[(1, 27841171105), (5, 5568234221), (11, 2531015555), (19, 1465324795), (55, 506203111), (95, 293064959), (139, 200296195), (209, 133211345), (695, 40059239), (1045, 26642269), (1529, 18208745), (2641, 10541905), (7645, 3641749), (13205, 2108381), (29051, 958355), (145255, 191671)]