84327305

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:904

約数の個数: 16

約数和(自身を含む): 102643200

約数和(自身を除く): 18315895

約数列:

[1, 5, 109, 359, 431, 545, 1795, 2155, 39131, 46979, 154729, 195655, 234895, 773645, 16865461, 84327305]

約数ペア:

[(1, 84327305), (5, 16865461), (109, 773645), (359, 234895), (431, 195655), (545, 154729), (1795, 46979), (2155, 39131)]