427584355

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{706751}}^1$

素因数の和:706778

約数の個数: 12

約数和(自身を含む): 563988096

約数和(自身を除く): 136403741

約数列:

[1, 5, 11, 55, 121, 605, 706751, 3533755, 7774261, 38871305, 85516871, 427584355]

約数ペア:

[(1, 427584355), (5, 85516871), (11, 38871305), (55, 7774261), (121, 3533755), (605, 706751)]