4751285

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 7584192

約数和(自身を除く): 2832907

約数列:

[1, 5, 7, 11, 35, 41, 43, 49, 55, 77, 205, 215, 245, 287, 301, 385, 451, 473, 539, 1435, 1505, 1763, 2009, 2107, 2255, 2365, 2695, 3157, 3311, 8815, 10045, 10535, 12341, 15785, 16555, 19393, 22099, 23177, 61705, 86387, 96965, 110495, 115885, 135751, 431935, 678755, 950257, 4751285]

約数ペア:

[(1, 4751285), (5, 950257), (7, 678755), (11, 431935), (35, 135751), (41, 115885), (43, 110495), (49, 96965), (55, 86387), (77, 61705), (205, 23177), (215, 22099), (245, 19393), (287, 16555), (301, 15785), (385, 12341), (451, 10535), (473, 10045), (539, 8815), (1435, 3311), (1505, 3157), (1763, 2695), (2009, 2365), (2107, 2255)]