2078660145

素因数分解:

$3^1\times 5^1\times {\mathrm{3023}}^1\times {\mathrm{45841}}^1$

素因数の和:48872

約数の個数: 16

約数和(自身を含む): 3327028992

約数和(自身を除く): 1248368847

約数列:

[1, 3, 5, 15, 3023, 9069, 15115, 45345, 45841, 137523, 229205, 687615, 138577343, 415732029, 692886715, 2078660145]

約数ペア:

[(1, 2078660145), (3, 692886715), (5, 415732029), (15, 138577343), (3023, 687615), (9069, 229205), (15115, 137523), (45345, 45841)]