6627805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 8426880

約数和(自身を除く): 1799075

約数列:

[1, 5, 29, 43, 145, 215, 1063, 1247, 5315, 6235, 30827, 45709, 154135, 228545, 1325561, 6627805]

約数ペア:

[(1, 6627805), (5, 1325561), (29, 228545), (43, 154135), (145, 45709), (215, 30827), (1063, 6235), (1247, 5315)]