9291245425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{112247}}^1$

素因数の和:112318

約数の個数: 48

約数和(自身を含む): 14698202112

約数和(自身を除く): 5406956687

約数列:

[1, 5, 7, 11, 25, 35, 43, 55, 77, 175, 215, 275, 301, 385, 473, 1075, 1505, 1925, 2365, 3311, 7525, 11825, 16555, 82775, 112247, 561235, 785729, 1234717, 2806175, 3928645, 4826621, 6173585, 8643019, 19643225, 24133105, 30867925, 33786347, 43215095, 53092831, 120665525, 168931735, 216075475, 265464155, 371649817, 844658675, 1327320775, 1858249085, 9291245425]

約数ペア:

[(1, 9291245425), (5, 1858249085), (7, 1327320775), (11, 844658675), (25, 371649817), (35, 265464155), (43, 216075475), (55, 168931735), (77, 120665525), (175, 53092831), (215, 43215095), (275, 33786347), (301, 30867925), (385, 24133105), (473, 19643225), (1075, 8643019), (1505, 6173585), (1925, 4826621), (2365, 3928645), (3311, 2806175), (7525, 1234717), (11825, 785729), (16555, 561235), (82775, 112247)]