238457085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{338237}}^1$

素因数の和:338292

約数の個数: 16

約数和(自身を含む): 389650176

約数和(自身を除く): 151193091

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 338237, 1014711, 1691185, 5073555, 15897139, 47691417, 79485695, 238457085]

約数ペア:

[(1, 238457085), (3, 79485695), (5, 47691417), (15, 15897139), (47, 5073555), (141, 1691185), (235, 1014711), (705, 338237)]