145262241

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{11279}}^1$

素因数の和:11347

約数の個数: 24

約数和(自身を含む): 221719680

約数和(自身を除く): 76457439

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 11279, 12879, 33837, 101511, 304533, 597787, 913599, 1793361, 2740797, 5380083, 16140249, 48420747, 145262241]

約数ペア:

[(1, 145262241), (3, 48420747), (9, 16140249), (27, 5380083), (53, 2740797), (81, 1793361), (159, 913599), (243, 597787), (477, 304533), (1431, 101511), (4293, 33837), (11279, 12879)]