9803985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38447}}^1$

素因数の和:38472

約数の個数: 16

約数和(自身を含む): 16609536

約数和(自身を除く): 6805551

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 38447, 115341, 192235, 576705, 653599, 1960797, 3267995, 9803985]

約数ペア:

[(1, 9803985), (3, 3267995), (5, 1960797), (15, 653599), (17, 576705), (51, 192235), (85, 115341), (255, 38447)]