2015084787

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{24971}}^1$

素因数の和:25738

約数の個数: 16

約数和(自身を含む): 2763301632

約数和(自身を除く): 748216845

約数列:

[1, 3, 37, 111, 727, 2181, 24971, 26899, 74913, 80697, 923927, 2771781, 18153917, 54461751, 671694929, 2015084787]

約数ペア:

[(1, 2015084787), (3, 671694929), (37, 54461751), (111, 18153917), (727, 2771781), (2181, 923927), (24971, 80697), (26899, 74913)]