2912803245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2423

約数の個数: 96

約数和(自身を含む): 5756534784

約数和(自身を除く): 2843731539

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 83, 93, 99, 155, 165, 249, 279, 341, 415, 465, 495, 747, 913, 1023, 1245, 1395, 1705, 2287, 2573, 2739, 3069, 3735, 4565, 5115, 6861, 7719, 8217, 11435, 12865, 13695, 15345, 20583, 23157, 25157, 28303, 34305, 38595, 41085, 70897, 75471, 84909, 102915, 115785, 125785, 141515, 189821, 212691, 226413, 254727, 354485, 377355, 424545, 569463, 638073, 779867, 949105, 1063455, 1132065, 1273635, 1708389, 2088031, 2339601, 2847315, 3190365, 3899335, 5884451, 6264093, 7018803, 8541945, 10440155, 11698005, 17653353, 18792279, 29422255, 31320465, 35094015, 52960059, 64728961, 88266765, 93961395, 194186883, 264800295, 323644805, 582560649, 970934415, 2912803245]

約数ペア:

[(1, 2912803245), (3, 970934415), (5, 582560649), (9, 323644805), (11, 264800295), (15, 194186883), (31, 93961395), (33, 88266765), (45, 64728961), (55, 52960059), (83, 35094015), (93, 31320465), (99, 29422255), (155, 18792279), (165, 17653353), (249, 11698005), (279, 10440155), (341, 8541945), (415, 7018803), (465, 6264093), (495, 5884451), (747, 3899335), (913, 3190365), (1023, 2847315), (1245, 2339601), (1395, 2088031), (1705, 1708389), (2287, 1273635), (2573, 1132065), (2739, 1063455), (3069, 949105), (3735, 779867), (4565, 638073), (5115, 569463), (6861, 424545), (7719, 377355), (8217, 354485), (11435, 254727), (12865, 226413), (13695, 212691), (15345, 189821), (20583, 141515), (23157, 125785), (25157, 115785), (28303, 102915), (34305, 84909), (38595, 75471), (41085, 70897)]