985087395

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1152149}}^1$

素因数の和:1152179

約数の個数: 24

約数和(自身を含む): 1797354000

約数和(自身を除く): 812266605

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1152149, 3456447, 5760745, 10369341, 17282235, 21890831, 51846705, 65672493, 109454155, 197017479, 328362465, 985087395]

約数ペア:

[(1, 985087395), (3, 328362465), (5, 197017479), (9, 109454155), (15, 65672493), (19, 51846705), (45, 21890831), (57, 17282235), (95, 10369341), (171, 5760745), (285, 3456447), (855, 1152149)]