56685945

素因数分解:

$3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{4603}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 90827712

約数和(自身を除く): 34141767

約数列:

[1, 3, 5, 15, 821, 2463, 4105, 4603, 12315, 13809, 23015, 69045, 3779063, 11337189, 18895315, 56685945]

約数ペア:

[(1, 56685945), (3, 18895315), (5, 11337189), (15, 3779063), (821, 69045), (2463, 23015), (4105, 13809), (4603, 12315)]