15945739

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 17252352

約数和(自身を除く): 1306613

約数列:

[1, 23, 53, 103, 127, 1219, 2369, 2921, 5459, 6731, 13081, 125557, 154813, 300863, 693293, 15945739]

約数ペア:

[(1, 15945739), (23, 693293), (53, 300863), (103, 154813), (127, 125557), (1219, 13081), (2369, 6731), (2921, 5459)]