15027027

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2447}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 21150720

約数和(自身を除く): 6123693

約数列:

[1, 3, 23, 69, 89, 267, 2047, 2447, 6141, 7341, 56281, 168843, 217783, 653349, 5009009, 15027027]

約数ペア:

[(1, 15027027), (3, 5009009), (23, 653349), (69, 217783), (89, 168843), (267, 56281), (2047, 7341), (2447, 6141)]