38288245

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 46872000

約数和(自身を除く): 8583755

約数列:

[1, 5, 89, 139, 445, 619, 695, 3095, 12371, 55091, 61855, 86041, 275455, 430205, 7657649, 38288245]

約数ペア:

[(1, 38288245), (5, 7657649), (89, 430205), (139, 275455), (445, 86041), (619, 61855), (695, 55091), (3095, 12371)]