12077865

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 21041280

約数和(自身を除く): 8963415

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1123, 1195, 2151, 3369, 3585, 5615, 10107, 10755, 16845, 50535, 268397, 805191, 1341985, 2415573, 4025955, 12077865]

約数ペア:

[(1, 12077865), (3, 4025955), (5, 2415573), (9, 1341985), (15, 805191), (45, 268397), (239, 50535), (717, 16845), (1123, 10755), (1195, 10107), (2151, 5615), (3369, 3585)]