2588894215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 3323073600

約数和(自身を除く): 734179385

約数列:

[1, 5, 17, 85, 197, 349, 443, 985, 1745, 2215, 3349, 5933, 7531, 16745, 29665, 37655, 68753, 87271, 154607, 343765, 436355, 773035, 1168801, 1483607, 2628319, 5844005, 7418035, 13141595, 30457579, 152287895, 517778843, 2588894215]

約数ペア:

[(1, 2588894215), (5, 517778843), (17, 152287895), (85, 30457579), (197, 13141595), (349, 7418035), (443, 5844005), (985, 2628319), (1745, 1483607), (2215, 1168801), (3349, 773035), (5933, 436355), (7531, 343765), (16745, 154607), (29665, 87271), (37655, 68753)]