80713335

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{114487}}^1$

素因数の和:114542

約数の個数: 16

約数和(自身を含む): 131890176

約数和(自身を除く): 51176841

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 114487, 343461, 572435, 1717305, 5380889, 16142667, 26904445, 80713335]

約数ペア:

[(1, 80713335), (3, 26904445), (5, 16142667), (15, 5380889), (47, 1717305), (141, 572435), (235, 343461), (705, 114487)]