2664195

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3779}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 4354560

約数和(自身を除く): 1690365

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 3779, 11337, 18895, 56685, 177613, 532839, 888065, 2664195]

約数ペア:

[(1, 2664195), (3, 888065), (5, 532839), (15, 177613), (47, 56685), (141, 18895), (235, 11337), (705, 3779)]