2783183985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3638149}}^1$

素因数の和:3638177

約数の個数: 24

約数和(自身を含む): 5107962600

約数和(自身を除く): 2324778615

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3638149, 10914447, 18190745, 32743341, 54572235, 61848533, 163716705, 185545599, 309242665, 556636797, 927727995, 2783183985]

約数ペア:

[(1, 2783183985), (3, 927727995), (5, 556636797), (9, 309242665), (15, 185545599), (17, 163716705), (45, 61848533), (51, 54572235), (85, 32743341), (153, 18190745), (255, 10914447), (765, 3638149)]