51710855

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 75613824

約数和(自身を除く): 23902969

約数列:

[1, 5, 7, 17, 35, 85, 119, 233, 373, 595, 1165, 1631, 1865, 2611, 3961, 6341, 8155, 13055, 19805, 27727, 31705, 44387, 86909, 138635, 221935, 434545, 608363, 1477453, 3041815, 7387265, 10342171, 51710855]

約数ペア:

[(1, 51710855), (5, 10342171), (7, 7387265), (17, 3041815), (35, 1477453), (85, 608363), (119, 434545), (233, 221935), (373, 138635), (595, 86909), (1165, 44387), (1631, 31705), (1865, 27727), (2611, 19805), (3961, 13055), (6341, 8155)]