2485845

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 4428216

約数和(自身を除く): 1942371

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1493, 1665, 4479, 7465, 13437, 22395, 55241, 67185, 165723, 276205, 497169, 828615, 2485845]

約数ペア:

[(1, 2485845), (3, 828615), (5, 497169), (9, 276205), (15, 165723), (37, 67185), (45, 55241), (111, 22395), (185, 13437), (333, 7465), (555, 4479), (1493, 1665)]