325069525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2694

約数の個数: 36

約数和(自身を含む): 454041252

約数和(自身を除く): 128971727

約数列:

[1, 5, 11, 25, 41, 55, 121, 205, 275, 451, 605, 1025, 2255, 2621, 3025, 4961, 11275, 13105, 24805, 28831, 65525, 107461, 124025, 144155, 317141, 537305, 720775, 1182071, 1585705, 2686525, 5910355, 7928525, 13002781, 29551775, 65013905, 325069525]

約数ペア:

[(1, 325069525), (5, 65013905), (11, 29551775), (25, 13002781), (41, 7928525), (55, 5910355), (121, 2686525), (205, 1585705), (275, 1182071), (451, 720775), (605, 537305), (1025, 317141), (2255, 144155), (2621, 124025), (3025, 107461), (4961, 65525), (11275, 28831), (13105, 24805)]