8375985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10949}}^1$

素因数の和:10977

約数の個数: 24

約数和(自身を含む): 15373800

約数和(自身を除く): 6997815

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 10949, 32847, 54745, 98541, 164235, 186133, 492705, 558399, 930665, 1675197, 2791995, 8375985]

約数ペア:

[(1, 8375985), (3, 2791995), (5, 1675197), (9, 930665), (15, 558399), (17, 492705), (45, 186133), (51, 164235), (85, 98541), (153, 54745), (255, 32847), (765, 10949)]