246540525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3881}}^1$

素因数の和:3923

約数の個数: 72

約数和(自身を含む): 512175552

約数和(自身を除く): 265635027

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 121, 165, 175, 231, 275, 363, 385, 525, 605, 825, 847, 1155, 1815, 1925, 2541, 3025, 3881, 4235, 5775, 9075, 11643, 12705, 19405, 21175, 27167, 42691, 58215, 63525, 81501, 97025, 128073, 135835, 213455, 291075, 298837, 407505, 469601, 640365, 679175, 896511, 1067275, 1408803, 1494185, 2037525, 2348005, 3201825, 3287207, 4482555, 7044015, 7470925, 9861621, 11740025, 16436035, 22412775, 35220075, 49308105, 82180175, 246540525]

約数ペア:

[(1, 246540525), (3, 82180175), (5, 49308105), (7, 35220075), (11, 22412775), (15, 16436035), (21, 11740025), (25, 9861621), (33, 7470925), (35, 7044015), (55, 4482555), (75, 3287207), (77, 3201825), (105, 2348005), (121, 2037525), (165, 1494185), (175, 1408803), (231, 1067275), (275, 896511), (363, 679175), (385, 640365), (525, 469601), (605, 407505), (825, 298837), (847, 291075), (1155, 213455), (1815, 135835), (1925, 128073), (2541, 97025), (3025, 81501), (3881, 63525), (4235, 58215), (5775, 42691), (9075, 27167), (11643, 21175), (12705, 19405)]