15620229

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{34031}}^1$

素因数の和:34057

約数の個数: 16

約数和(自身を含む): 24503040

約数和(自身を除く): 8882811

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 34031, 102093, 306279, 578527, 918837, 1735581, 5206743, 15620229]

約数ペア:

[(1, 15620229), (3, 5206743), (9, 1735581), (17, 918837), (27, 578527), (51, 306279), (153, 102093), (459, 34031)]