13428267885

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{625589}}^1$

素因数の和:625659

約数の個数: 40

約数和(自身を含む): 24525630360

約数和(自身を除く): 11097362475

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 2385, 4293, 7155, 21465, 625589, 1876767, 3127945, 5630301, 9383835, 16890903, 28151505, 33156217, 50672709, 84454515, 99468651, 165781085, 253363545, 298405953, 497343255, 895217859, 1492029765, 2685653577, 4476089295, 13428267885]

約数ペア:

[(1, 13428267885), (3, 4476089295), (5, 2685653577), (9, 1492029765), (15, 895217859), (27, 497343255), (45, 298405953), (53, 253363545), (81, 165781085), (135, 99468651), (159, 84454515), (265, 50672709), (405, 33156217), (477, 28151505), (795, 16890903), (1431, 9383835), (2385, 5630301), (4293, 3127945), (7155, 1876767), (21465, 625589)]