2772825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3361}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 5002656

約数和(自身を除く): 2229831

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 3361, 10083, 16805, 36971, 50415, 84025, 110913, 184855, 252075, 554565, 924275, 2772825]

約数ペア:

[(1, 2772825), (3, 924275), (5, 554565), (11, 252075), (15, 184855), (25, 110913), (33, 84025), (55, 50415), (75, 36971), (165, 16805), (275, 10083), (825, 3361)]