20174492115

素因数分解:

$3^2\times 5^1\times {\mathrm{448322047}}^1$

素因数の和:448322058

約数の個数: 12

約数和(自身を含む): 34969119744

約数和(自身を除く): 14794627629

約数列:

[1, 3, 5, 9, 15, 45, 448322047, 1344966141, 2241610235, 4034898423, 6724830705, 20174492115]

約数ペア:

[(1, 20174492115), (3, 6724830705), (5, 4034898423), (9, 2241610235), (15, 1344966141), (45, 448322047)]