129763935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{839}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 257886720

約数和(自身を除く): 128122785

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 491, 839, 1473, 2455, 2517, 3437, 4195, 4419, 5873, 7365, 7551, 10311, 12585, 17185, 17619, 22095, 29365, 30933, 37755, 51555, 52857, 88095, 154665, 264285, 411949, 1235847, 2059745, 2883643, 3707541, 6179235, 8650929, 14418215, 18537705, 25952787, 43254645, 129763935]

約数ペア:

[(1, 129763935), (3, 43254645), (5, 25952787), (7, 18537705), (9, 14418215), (15, 8650929), (21, 6179235), (35, 3707541), (45, 2883643), (63, 2059745), (105, 1235847), (315, 411949), (491, 264285), (839, 154665), (1473, 88095), (2455, 52857), (2517, 51555), (3437, 37755), (4195, 30933), (4419, 29365), (5873, 22095), (7365, 17619), (7551, 17185), (10311, 12585)]