2543575

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1514

約数の個数: 12

約数和(自身を含む): 3200688

約数和(自身を除く): 657113

約数列:

[1, 5, 25, 71, 355, 1433, 1775, 7165, 35825, 101743, 508715, 2543575]

約数ペア:

[(1, 2543575), (5, 508715), (25, 101743), (71, 35825), (355, 7165), (1433, 1775)]