56756685

素因数分解:

$3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{19207}}^1$

素因数の和:19412

約数の個数: 16

約数和(自身を含む): 91276416

約数和(自身を除く): 34519731

約数列:

[1, 3, 5, 15, 197, 591, 985, 2955, 19207, 57621, 96035, 288105, 3783779, 11351337, 18918895, 56756685]

約数ペア:

[(1, 56756685), (3, 18918895), (5, 11351337), (15, 3783779), (197, 288105), (591, 96035), (985, 57621), (2955, 19207)]