54278646895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{2197961}}^1$

素因数の和:2198426

約数の個数: 16

約数和(自身を含む): 71213968800

約数和(自身を除く): 16935321905

約数列:

[1, 5, 11, 55, 449, 2245, 4939, 24695, 2197961, 10989805, 24177571, 120887855, 986884489, 4934422445, 10855729379, 54278646895]

約数ペア:

[(1, 54278646895), (5, 10855729379), (11, 4934422445), (55, 986884489), (449, 120887855), (2245, 24177571), (4939, 10989805), (24695, 2197961)]