201072305

素因数分解:

$5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{25087}}^1$

素因数の和:25328

約数の個数: 16

約数和(自身を含む): 276971520

約数和(自身を除く): 75899215

約数列:

[1, 5, 7, 35, 229, 1145, 1603, 8015, 25087, 125435, 175609, 878045, 5744923, 28724615, 40214461, 201072305]

約数ペア:

[(1, 201072305), (5, 40214461), (7, 28724615), (35, 5744923), (229, 878045), (1145, 175609), (1603, 125435), (8015, 25087)]