770468105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 1055754000

約数和(自身を除く): 285285895

約数列:

[1, 5, 11, 41, 55, 89, 121, 205, 349, 445, 451, 605, 979, 1745, 2255, 3649, 3839, 4895, 4961, 10769, 14309, 18245, 19195, 24805, 31061, 40139, 42229, 53845, 71545, 155305, 157399, 200695, 211145, 341671, 441529, 786995, 1273501, 1708355, 1731389, 2207645, 3758381, 6367505, 8656945, 14008511, 18791905, 70042555, 154093621, 770468105]

約数ペア:

[(1, 770468105), (5, 154093621), (11, 70042555), (41, 18791905), (55, 14008511), (89, 8656945), (121, 6367505), (205, 3758381), (349, 2207645), (445, 1731389), (451, 1708355), (605, 1273501), (979, 786995), (1745, 441529), (2255, 341671), (3649, 211145), (3839, 200695), (4895, 157399), (4961, 155305), (10769, 71545), (14309, 53845), (18245, 42229), (19195, 40139), (24805, 31061)]