488996065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{3323}}^1$

素因数の和:4896

約数の個数: 16

約数和(自身を含む): 618264000

約数和(自身を除く): 129267935

約数列:

[1, 5, 19, 95, 1549, 3323, 7745, 16615, 29431, 63137, 147155, 315685, 5147327, 25736635, 97799213, 488996065]

約数ペア:

[(1, 488996065), (5, 97799213), (19, 25736635), (95, 5147327), (1549, 315685), (3323, 147155), (7745, 63137), (16615, 29431)]