27163735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 33652800

約数和(自身を除く): 6489065

約数列:

[1, 5, 37, 185, 359, 409, 1795, 2045, 13283, 15133, 66415, 75665, 146831, 734155, 5432747, 27163735]

約数ペア:

[(1, 27163735), (5, 5432747), (37, 734155), (185, 146831), (359, 75665), (409, 66415), (1795, 15133), (2045, 13283)]