79822105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{20441}}^1$

素因数の和:20528

約数の個数: 16

約数和(自身を含む): 105971328

約数和(自身を除く): 26149223

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 20441, 102205, 224851, 1124255, 1451311, 7256555, 15964421, 79822105]

約数ペア:

[(1, 79822105), (5, 15964421), (11, 7256555), (55, 1451311), (71, 1124255), (355, 224851), (781, 102205), (3905, 20441)]