2043282725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{256211}}^1$

素因数の和:256261

約数の個数: 24

約数和(自身を含む): 2859325920

約数和(自身を除く): 816043195

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 256211, 1281055, 2818321, 6405275, 7430119, 14091605, 37150595, 70458025, 81731309, 185752975, 408656545, 2043282725]

約数ペア:

[(1, 2043282725), (5, 408656545), (11, 185752975), (25, 81731309), (29, 70458025), (55, 37150595), (145, 14091605), (275, 7430119), (319, 6405275), (725, 2818321), (1595, 1281055), (7975, 256211)]