2247204495

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1374437}}^1$

素因数の和:1374554

約数の個数: 16

約数和(自身を含む): 3628516320

約数和(自身を除く): 1381311825

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 1374437, 4123311, 6872185, 20616555, 149813633, 449440899, 749068165, 2247204495]

約数ペア:

[(1, 2247204495), (3, 749068165), (5, 449440899), (15, 149813633), (109, 20616555), (327, 6872185), (545, 4123311), (1635, 1374437)]