1431925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 1999872

約数和(自身を除く): 567947

約数列:

[1, 5, 11, 25, 41, 55, 127, 205, 275, 451, 635, 1025, 1397, 2255, 3175, 5207, 6985, 11275, 26035, 34925, 57277, 130175, 286385, 1431925]

約数ペア:

[(1, 1431925), (5, 286385), (11, 130175), (25, 57277), (41, 34925), (55, 26035), (127, 11275), (205, 6985), (275, 5207), (451, 3175), (635, 2255), (1025, 1397)]