20100691035

素因数分解:

$3^2\times 5^1\times {\mathrm{3163}}^1\times {\mathrm{141221}}^1$

素因数の和:144395

約数の個数: 24

約数和(自身を含む): 34852459824

約数和(自身を除く): 14751768789

約数列:

[1, 3, 5, 9, 15, 45, 3163, 9489, 15815, 28467, 47445, 141221, 142335, 423663, 706105, 1270989, 2118315, 6354945, 446682023, 1340046069, 2233410115, 4020138207, 6700230345, 20100691035]

約数ペア:

[(1, 20100691035), (3, 6700230345), (5, 4020138207), (9, 2233410115), (15, 1340046069), (45, 446682023), (3163, 6354945), (9489, 2118315), (15815, 1270989), (28467, 706105), (47445, 423663), (141221, 142335)]