27090745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15889}}^1$

素因数の和:15936

約数の個数: 16

約数和(自身を含む): 36610560

約数和(自身を除く): 9519815

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 15889, 79445, 174779, 492559, 873895, 2462795, 5418149, 27090745]

約数ペア:

[(1, 27090745), (5, 5418149), (11, 2462795), (31, 873895), (55, 492559), (155, 174779), (341, 79445), (1705, 15889)]