8905985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 11733120

約数和(自身を除く): 2827135

約数列:

[1, 5, 11, 55, 193, 839, 965, 2123, 4195, 9229, 10615, 46145, 161927, 809635, 1781197, 8905985]

約数ペア:

[(1, 8905985), (5, 1781197), (11, 809635), (55, 161927), (193, 46145), (839, 10615), (965, 9229), (2123, 4195)]