50221335

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{13339}}^1$

素因数の和:13598

約数の個数: 16

約数和(自身を含む): 80680320

約数和(自身を除く): 30458985

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 13339, 40017, 66695, 200085, 3348089, 10044267, 16740445, 50221335]

約数ペア:

[(1, 50221335), (3, 16740445), (5, 10044267), (15, 3348089), (251, 200085), (753, 66695), (1255, 40017), (3765, 13339)]