468492035

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 677351808

約数和(自身を除く): 208859773

約数列:

[1, 5, 11, 17, 41, 55, 85, 101, 121, 187, 205, 451, 505, 605, 697, 935, 1111, 1331, 1717, 2057, 2255, 3485, 4141, 4961, 5555, 6655, 7667, 8585, 10285, 12221, 18887, 20705, 22627, 24805, 38335, 45551, 54571, 61105, 70397, 84337, 94435, 113135, 134431, 207757, 227755, 272855, 351985, 421685, 501061, 672155, 774367, 927707, 1038785, 2285327, 2505305, 3871835, 4638535, 5511671, 8518037, 11426635, 27558355, 42590185, 93698407, 468492035]

約数ペア:

[(1, 468492035), (5, 93698407), (11, 42590185), (17, 27558355), (41, 11426635), (55, 8518037), (85, 5511671), (101, 4638535), (121, 3871835), (187, 2505305), (205, 2285327), (451, 1038785), (505, 927707), (605, 774367), (697, 672155), (935, 501061), (1111, 421685), (1331, 351985), (1717, 272855), (2057, 227755), (2255, 207757), (3485, 134431), (4141, 113135), (4961, 94435), (5555, 84337), (6655, 70397), (7667, 61105), (8585, 54571), (10285, 45551), (12221, 38335), (18887, 24805), (20705, 22627)]