227753015

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{12301}}^1$

素因数の和:12359

約数の個数: 24

約数和(自身を含む): 326544288

約数和(自身を除く): 98791273

約数列:

[1, 5, 7, 23, 35, 115, 161, 529, 805, 2645, 3703, 12301, 18515, 61505, 86107, 282923, 430535, 1414615, 1980461, 6507229, 9902305, 32536145, 45550603, 227753015]

約数ペア:

[(1, 227753015), (5, 45550603), (7, 32536145), (23, 9902305), (35, 6507229), (115, 1980461), (161, 1414615), (529, 430535), (805, 282923), (2645, 86107), (3703, 61505), (12301, 18515)]