15930819

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{104123}}^1$

素因数の和:104146

約数の個数: 12

約数和(自身を含む): 24365016

約数和(自身を除く): 8434197

約数列:

[1, 3, 9, 17, 51, 153, 104123, 312369, 937107, 1770091, 5310273, 15930819]

約数ペア:

[(1, 15930819), (3, 5310273), (9, 1770091), (17, 937107), (51, 312369), (153, 104123)]