9004105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 12169728

約数和(自身を除く): 3165623

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 5281, 26405, 58091, 163711, 290455, 818555, 1800821, 9004105]

約数ペア:

[(1, 9004105), (5, 1800821), (11, 818555), (31, 290455), (55, 163711), (155, 58091), (341, 26405), (1705, 5281)]