2079369945

素因数分解:

$3^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{29947}}^1$

素因数の和:31501

約数の個数: 24

約数和(自身を含む): 3606697536

約数和(自身を除く): 1527327591

約数列:

[1, 3, 5, 9, 15, 45, 1543, 4629, 7715, 13887, 23145, 29947, 69435, 89841, 149735, 269523, 449205, 1347615, 46208221, 138624663, 231041105, 415873989, 693123315, 2079369945]

約数ペア:

[(1, 2079369945), (3, 693123315), (5, 415873989), (9, 231041105), (15, 138624663), (45, 46208221), (1543, 1347615), (4629, 449205), (7715, 269523), (13887, 149735), (23145, 89841), (29947, 69435)]