2944815

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 4749408

約数和(自身を除く): 1804593

約数列:

[1, 3, 5, 15, 137, 411, 685, 1433, 2055, 4299, 7165, 21495, 196321, 588963, 981605, 2944815]

約数ペア:

[(1, 2944815), (3, 981605), (5, 588963), (15, 196321), (137, 21495), (411, 7165), (685, 4299), (1433, 2055)]