126960345

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1387

約数の個数: 64

約数和(自身を含む): 243302400

約数和(自身を除く): 116342055

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 93, 115, 135, 155, 207, 279, 345, 465, 621, 713, 837, 1035, 1319, 1395, 2139, 3105, 3565, 3957, 4185, 6417, 6595, 10695, 11871, 19251, 19785, 30337, 32085, 35613, 40889, 59355, 91011, 96255, 122667, 151685, 178065, 204445, 273033, 368001, 455055, 613335, 819099, 940447, 1104003, 1365165, 1840005, 2821341, 4095495, 4702235, 5520015, 8464023, 14106705, 25392069, 42320115, 126960345]

約数ペア:

[(1, 126960345), (3, 42320115), (5, 25392069), (9, 14106705), (15, 8464023), (23, 5520015), (27, 4702235), (31, 4095495), (45, 2821341), (69, 1840005), (93, 1365165), (115, 1104003), (135, 940447), (155, 819099), (207, 613335), (279, 455055), (345, 368001), (465, 273033), (621, 204445), (713, 178065), (837, 151685), (1035, 122667), (1319, 96255), (1395, 91011), (2139, 59355), (3105, 40889), (3565, 35613), (3957, 32085), (4185, 30337), (6417, 19785), (6595, 19251), (10695, 11871)]