52728885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 102435840

約数和(自身を除く): 49706955

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 2879, 3663, 6105, 8637, 14395, 18315, 25911, 31669, 43185, 95007, 106523, 129555, 158345, 285021, 319569, 475035, 532615, 958707, 1171753, 1425105, 1597845, 3515259, 4793535, 5858765, 10545777, 17576295, 52728885]

約数ペア:

[(1, 52728885), (3, 17576295), (5, 10545777), (9, 5858765), (11, 4793535), (15, 3515259), (33, 1597845), (37, 1425105), (45, 1171753), (55, 958707), (99, 532615), (111, 475035), (165, 319569), (185, 285021), (333, 158345), (407, 129555), (495, 106523), (555, 95007), (1221, 43185), (1665, 31669), (2035, 25911), (2879, 18315), (3663, 14395), (6105, 8637)]