39068655

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 68565120

約数和(自身を除く): 29496465

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 163, 285, 435, 489, 551, 815, 841, 1653, 2445, 2523, 2755, 3097, 4205, 4727, 8265, 9291, 12615, 14181, 15485, 15979, 23635, 46455, 47937, 70905, 79895, 89813, 137083, 239685, 269439, 411249, 449065, 685415, 1347195, 2056245, 2604577, 7813731, 13022885, 39068655]

約数ペア:

[(1, 39068655), (3, 13022885), (5, 7813731), (15, 2604577), (19, 2056245), (29, 1347195), (57, 685415), (87, 449065), (95, 411249), (145, 269439), (163, 239685), (285, 137083), (435, 89813), (489, 79895), (551, 70905), (815, 47937), (841, 46455), (1653, 23635), (2445, 15979), (2523, 15485), (2755, 14181), (3097, 12615), (4205, 9291), (4727, 8265)]