179346985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 239616000

約数和(自身を除く): 60269015

約数列:

[1, 5, 19, 23, 79, 95, 115, 395, 437, 1039, 1501, 1817, 2185, 5195, 7505, 9085, 19741, 23897, 34523, 82081, 98705, 119485, 172615, 410405, 454043, 1559539, 1887863, 2270215, 7797695, 9439315, 35869397, 179346985]

約数ペア:

[(1, 179346985), (5, 35869397), (19, 9439315), (23, 7797695), (79, 2270215), (95, 1887863), (115, 1559539), (395, 454043), (437, 410405), (1039, 172615), (1501, 119485), (1817, 98705), (2185, 82081), (5195, 34523), (7505, 23897), (9085, 19741)]