4980255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47431}}^1$

素因数の和:47446

約数の個数: 16

約数和(自身を含む): 9106944

約数和(自身を除く): 4126689

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 47431, 142293, 237155, 332017, 711465, 996051, 1660085, 4980255]

約数ペア:

[(1, 4980255), (3, 1660085), (5, 996051), (7, 711465), (15, 332017), (21, 237155), (35, 142293), (105, 47431)]