13088295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 25058592

約数和(自身を除く): 11970297

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 137, 165, 193, 411, 495, 579, 685, 965, 1233, 1507, 1737, 2055, 2123, 2895, 4521, 6165, 6369, 7535, 8685, 10615, 13563, 19107, 22605, 26441, 31845, 67815, 79323, 95535, 132205, 237969, 290851, 396615, 872553, 1189845, 1454255, 2617659, 4362765, 13088295]

約数ペア:

[(1, 13088295), (3, 4362765), (5, 2617659), (9, 1454255), (11, 1189845), (15, 872553), (33, 396615), (45, 290851), (55, 237969), (99, 132205), (137, 95535), (165, 79323), (193, 67815), (411, 31845), (495, 26441), (579, 22605), (685, 19107), (965, 13563), (1233, 10615), (1507, 8685), (1737, 7535), (2055, 6369), (2123, 6165), (2895, 4521)]