229664305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10939}}^1$

素因数の和:10993

約数の個数: 32

約数和(自身を含む): 330825600

約数和(自身を除く): 101161295

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 1105, 1235, 1615, 4199, 10939, 20995, 54695, 142207, 185963, 207841, 711035, 929815, 1039205, 2417519, 2701933, 3533297, 12087595, 13509665, 17666485, 45932861, 229664305]

約数ペア:

[(1, 229664305), (5, 45932861), (13, 17666485), (17, 13509665), (19, 12087595), (65, 3533297), (85, 2701933), (95, 2417519), (221, 1039205), (247, 929815), (323, 711035), (1105, 207841), (1235, 185963), (1615, 142207), (4199, 54695), (10939, 20995)]