27748605

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4523}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 44516160

約数和(自身を除く): 16767555

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 4523, 6135, 13569, 22615, 67845, 1849907, 5549721, 9249535, 27748605]

約数ペア:

[(1, 27748605), (3, 9249535), (5, 5549721), (15, 1849907), (409, 67845), (1227, 22615), (2045, 13569), (4523, 6135)]