12480255315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25212637}}^1$

素因数の和:25212659

約数の個数: 24

約数和(自身を含む): 23599029168

約数和(自身を除く): 11118773853

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 25212637, 75637911, 126063185, 226913733, 277339007, 378189555, 832017021, 1134568665, 1386695035, 2496051063, 4160085105, 12480255315]

約数ペア:

[(1, 12480255315), (3, 4160085105), (5, 2496051063), (9, 1386695035), (11, 1134568665), (15, 832017021), (33, 378189555), (45, 277339007), (55, 226913733), (99, 126063185), (165, 75637911), (495, 25212637)]