12226375

素因数分解:

$5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 17746560

約数和(自身を除く): 5520185

約数列:

[1, 5, 7, 25, 35, 89, 125, 157, 175, 445, 623, 785, 875, 1099, 2225, 3115, 3925, 5495, 11125, 13973, 15575, 19625, 27475, 69865, 77875, 97811, 137375, 349325, 489055, 1746625, 2445275, 12226375]

約数ペア:

[(1, 12226375), (5, 2445275), (7, 1746625), (25, 489055), (35, 349325), (89, 137375), (125, 97811), (157, 77875), (175, 69865), (445, 27475), (623, 19625), (785, 15575), (875, 13973), (1099, 11125), (2225, 5495), (3115, 3925)]