2542035

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1237}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 4100256

約数和(自身を除く): 1558221

約数列:

[1, 3, 5, 15, 137, 411, 685, 1237, 2055, 3711, 6185, 18555, 169469, 508407, 847345, 2542035]

約数ペア:

[(1, 2542035), (3, 847345), (5, 508407), (15, 169469), (137, 18555), (411, 6185), (685, 3711), (1237, 2055)]