1185457329

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 128

約数和(自身を含む): 2280652800

約数和(自身を除く): 1095195471

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 31, 57, 63, 69, 93, 133, 161, 171, 189, 207, 217, 279, 399, 437, 463, 483, 513, 589, 621, 651, 713, 837, 1197, 1311, 1389, 1449, 1767, 1953, 2139, 3059, 3241, 3591, 3933, 4123, 4167, 4347, 4991, 5301, 5859, 6417, 8797, 9177, 9723, 10649, 11799, 12369, 12501, 13547, 14353, 14973, 15903, 19251, 26391, 27531, 29169, 31947, 37107, 40641, 43059, 44919, 61579, 74543, 79173, 82593, 87507, 94829, 95841, 100471, 111321, 121923, 129177, 134757, 184737, 202331, 223629, 237519, 272707, 284487, 287523, 301413, 330119, 365769, 387531, 554211, 606993, 670887, 818121, 853461, 904239, 990357, 1416317, 1662633, 1820979, 1908949, 2012661, 2310833, 2454363, 2560383, 2712717, 2971071, 4248951, 5462937, 5726847, 6272261, 6932499, 7363089, 8913213, 12746853, 17180541, 18816783, 20797497, 38240559, 43905827, 51541623, 56450349, 62392491, 131717481, 169351047, 395152443, 1185457329]

約数ペア:

[(1, 1185457329), (3, 395152443), (7, 169351047), (9, 131717481), (19, 62392491), (21, 56450349), (23, 51541623), (27, 43905827), (31, 38240559), (57, 20797497), (63, 18816783), (69, 17180541), (93, 12746853), (133, 8913213), (161, 7363089), (171, 6932499), (189, 6272261), (207, 5726847), (217, 5462937), (279, 4248951), (399, 2971071), (437, 2712717), (463, 2560383), (483, 2454363), (513, 2310833), (589, 2012661), (621, 1908949), (651, 1820979), (713, 1662633), (837, 1416317), (1197, 990357), (1311, 904239), (1389, 853461), (1449, 818121), (1767, 670887), (1953, 606993), (2139, 554211), (3059, 387531), (3241, 365769), (3591, 330119), (3933, 301413), (4123, 287523), (4167, 284487), (4347, 272707), (4991, 237519), (5301, 223629), (5859, 202331), (6417, 184737), (8797, 134757), (9177, 129177), (9723, 121923), (10649, 111321), (11799, 100471), (12369, 95841), (12501, 94829), (13547, 87507), (14353, 82593), (14973, 79173), (15903, 74543), (19251, 61579), (26391, 44919), (27531, 43059), (29169, 40641), (31947, 37107)]