68182975

素因数分解:

$5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:2959

約数の個数: 24

約数和(自身を含む): 97354880

約数和(自身を除く): 29171905

約数列:

[1, 5, 7, 25, 35, 139, 175, 695, 973, 2803, 3475, 4865, 14015, 19621, 24325, 70075, 98105, 389617, 490525, 1948085, 2727319, 9740425, 13636595, 68182975]

約数ペア:

[(1, 68182975), (5, 13636595), (7, 9740425), (25, 2727319), (35, 1948085), (139, 490525), (175, 389617), (695, 98105), (973, 70075), (2803, 24325), (3475, 19621), (4865, 14015)]