389680596595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{111816527}}^1$

素因数の和:111816590

約数の個数: 16

約数和(自身を含む): 507199771008

約数和(自身を除く): 117519174413

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 111816527, 559082635, 1900880959, 4584477607, 9504404795, 22922388035, 77936119319, 389680596595]

約数ペア:

[(1, 389680596595), (5, 77936119319), (17, 22922388035), (41, 9504404795), (85, 4584477607), (205, 1900880959), (697, 559082635), (3485, 111816527)]