79551115

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 113577984

約数和(自身を除く): 34026869

約数列:

[1, 5, 7, 31, 35, 155, 157, 217, 467, 785, 1085, 1099, 2335, 3269, 4867, 5495, 14477, 16345, 24335, 34069, 72385, 73319, 101339, 170345, 366595, 506695, 513233, 2272889, 2566165, 11364445, 15910223, 79551115]

約数ペア:

[(1, 79551115), (5, 15910223), (7, 11364445), (31, 2566165), (35, 2272889), (155, 513233), (157, 506695), (217, 366595), (467, 170345), (785, 101339), (1085, 73319), (1099, 72385), (2335, 34069), (3269, 24335), (4867, 16345), (5495, 14477)]