157934335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3041}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 220776192

約数和(自身を除く): 62841857

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 611, 799, 1105, 3041, 3055, 3995, 10387, 15205, 39533, 51697, 51935, 142927, 197665, 258485, 672061, 714635, 1858051, 2429759, 3360305, 9290255, 12148795, 31586867, 157934335]

約数ペア:

[(1, 157934335), (5, 31586867), (13, 12148795), (17, 9290255), (47, 3360305), (65, 2429759), (85, 1858051), (221, 714635), (235, 672061), (611, 258485), (799, 197665), (1105, 142927), (3041, 51935), (3055, 51697), (3995, 39533), (10387, 15205)]