3204145

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2184

約数の個数: 16

約数和(自身を含む): 4498560

約数和(自身を除く): 1294415

約数列:

[1, 5, 7, 35, 43, 215, 301, 1505, 2129, 10645, 14903, 74515, 91547, 457735, 640829, 3204145]

約数ペア:

[(1, 3204145), (5, 640829), (7, 457735), (35, 91547), (43, 74515), (215, 14903), (301, 10645), (1505, 2129)]