189906495

素因数分解:

$3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{9221}}^1$

素因数の和:10602

約数の個数: 16

約数和(自身を含む): 304104672

約数和(自身を除く): 114198177

約数列:

[1, 3, 5, 15, 1373, 4119, 6865, 9221, 20595, 27663, 46105, 138315, 12660433, 37981299, 63302165, 189906495]

約数ペア:

[(1, 189906495), (3, 63302165), (5, 37981299), (15, 12660433), (1373, 138315), (4119, 46105), (6865, 27663), (9221, 20595)]