15810867

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4493}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 25238304

約数和(自身を除く): 9427437

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 4493, 13479, 40437, 76381, 103339, 229143, 310017, 687429, 930051, 1756763, 5270289, 15810867]

約数ペア:

[(1, 15810867), (3, 5270289), (9, 1756763), (17, 930051), (23, 687429), (51, 310017), (69, 229143), (153, 103339), (207, 76381), (391, 40437), (1173, 13479), (3519, 4493)]