8939635

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 11088000

約数和(自身を除く): 2148365

約数列:

[1, 5, 47, 109, 235, 349, 545, 1745, 5123, 16403, 25615, 38041, 82015, 190205, 1787927, 8939635]

約数ペア:

[(1, 8939635), (5, 1787927), (47, 190205), (109, 82015), (235, 38041), (349, 25615), (545, 16403), (1745, 5123)]