2015045675

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{1135237}}^1$

素因数の和:1135318

約数の個数: 12

約数和(自身を含む): 2533851216

約数和(自身を除く): 518805541

約数列:

[1, 5, 25, 71, 355, 1775, 1135237, 5676185, 28380925, 80601827, 403009135, 2015045675]

約数ペア:

[(1, 2015045675), (5, 403009135), (25, 80601827), (71, 28380925), (355, 5676185), (1775, 1135237)]