2765985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10847}}^1$

素因数の和:10872

約数の個数: 16

約数和(自身を含む): 4686336

約数和(自身を除く): 1920351

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 10847, 32541, 54235, 162705, 184399, 553197, 921995, 2765985]

約数ペア:

[(1, 2765985), (3, 921995), (5, 553197), (15, 184399), (17, 162705), (51, 54235), (85, 32541), (255, 10847)]