51455855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5003}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 71877456

約数和(自身を除く): 20421601

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 2057, 5003, 10285, 25015, 55033, 85051, 275165, 425255, 605363, 935561, 3026815, 4677805, 10291171, 51455855]

約数ペア:

[(1, 51455855), (5, 10291171), (11, 4677805), (17, 3026815), (55, 935561), (85, 605363), (121, 425255), (187, 275165), (605, 85051), (935, 55033), (2057, 25015), (5003, 10285)]