2255387865

素因数分解:

$3^1\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{35437}}^1$

素因数の和:39688

約数の個数: 16

約数和(自身を含む): 3609572928

約数和(自身を除く): 1354185063

約数列:

[1, 3, 5, 15, 4243, 12729, 21215, 35437, 63645, 106311, 177185, 531555, 150359191, 451077573, 751795955, 2255387865]

約数ペア:

[(1, 2255387865), (3, 751795955), (5, 451077573), (15, 150359191), (4243, 531555), (12729, 177185), (21215, 106311), (35437, 63645)]