15147051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6907}}^1$

素因数の和:6970

約数の個数: 16

約数和(自身を含む): 21884544

約数和(自身を除く): 6737493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 6907, 20721, 117419, 297001, 352257, 891003, 5049017, 15147051]

約数ペア:

[(1, 15147051), (3, 5049017), (17, 891003), (43, 352257), (51, 297001), (129, 117419), (731, 20721), (2193, 6907)]