2765385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{8779}}^1$

素因数の和:8797

約数の個数: 24

約数和(自身を含む): 5478720

約数和(自身を除く): 2713335

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 8779, 26337, 43895, 61453, 79011, 131685, 184359, 307265, 395055, 553077, 921795, 2765385]

約数ペア:

[(1, 2765385), (3, 921795), (5, 553077), (7, 395055), (9, 307265), (15, 184359), (21, 131685), (35, 79011), (45, 61453), (63, 43895), (105, 26337), (315, 8779)]