54641785

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 74051208

約数和(自身を除く): 19409423

約数列:

[1, 5, 11, 37, 55, 121, 185, 407, 605, 2035, 2441, 4477, 12205, 22385, 26851, 90317, 134255, 295361, 451585, 993487, 1476805, 4967435, 10928357, 54641785]

約数ペア:

[(1, 54641785), (5, 10928357), (11, 4967435), (37, 1476805), (55, 993487), (121, 451585), (185, 295361), (407, 134255), (605, 90317), (2035, 26851), (2441, 22385), (4477, 12205)]