3886399045

素因数分解:

$5^1\times {\mathrm{89}}^2\times {\mathrm{98129}}^1$

素因数の和:98312

約数の個数: 12

約数和(自身を含む): 4716716580

約数和(自身を除く): 830317535

約数列:

[1, 5, 89, 445, 7921, 39605, 98129, 490645, 8733481, 43667405, 777279809, 3886399045]

約数ペア:

[(1, 3886399045), (5, 777279809), (89, 43667405), (445, 8733481), (7921, 490645), (39605, 98129)]