127820165

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5153}}^1$

素因数の和:5221

約数の個数: 24

約数和(自身を含む): 172741464

約数和(自身を除く): 44921299

約数列:

[1, 5, 11, 41, 55, 121, 205, 451, 605, 2255, 4961, 5153, 24805, 25765, 56683, 211273, 283415, 623513, 1056365, 2324003, 3117565, 11620015, 25564033, 127820165]

約数ペア:

[(1, 127820165), (5, 25564033), (11, 11620015), (41, 3117565), (55, 2324003), (121, 1056365), (205, 623513), (451, 283415), (605, 211273), (2255, 56683), (4961, 25765), (5153, 24805)]