3985737805

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{42667}}^1$

素因数の和:42853

約数の個数: 32

約数和(自身を含む): 5824694016

約数和(自身を除く): 1838956211

約数列:

[1, 5, 7, 17, 35, 85, 119, 157, 595, 785, 1099, 2669, 5495, 13345, 18683, 42667, 93415, 213335, 298669, 725339, 1493345, 3626695, 5077373, 6698719, 25386865, 33493595, 46891033, 113878223, 234455165, 569391115, 797147561, 3985737805]

約数ペア:

[(1, 3985737805), (5, 797147561), (7, 569391115), (17, 234455165), (35, 113878223), (85, 46891033), (119, 33493595), (157, 25386865), (595, 6698719), (785, 5077373), (1099, 3626695), (2669, 1493345), (5495, 725339), (13345, 298669), (18683, 213335), (42667, 93415)]