85875555

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{59021}}^1$

素因数の和:59126

約数の個数: 16

約数和(自身を含む): 138819744

約数和(自身を除く): 52944189

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 59021, 177063, 295105, 885315, 5725037, 17175111, 28625185, 85875555]

約数ペア:

[(1, 85875555), (3, 28625185), (5, 17175111), (15, 5725037), (97, 885315), (291, 295105), (485, 177063), (1455, 59021)]