2547037155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{97}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 4748151744

約数和(自身を除く): 2201114589

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 89, 97, 195, 221, 255, 267, 291, 445, 485, 663, 1105, 1157, 1261, 1335, 1455, 1513, 1649, 3315, 3471, 3783, 4539, 4947, 5785, 6305, 7565, 7921, 8245, 8633, 17355, 18915, 19669, 21437, 22695, 23763, 24735, 25899, 39605, 43165, 59007, 64311, 98345, 102973, 107185, 112229, 118815, 129495, 134657, 146761, 295035, 308919, 321555, 336687, 403971, 440283, 514865, 561145, 673285, 733805, 768337, 1544595, 1683435, 1750541, 1907893, 2019855, 2201415, 2305011, 3841685, 5251623, 5723679, 8752705, 9539465, 9988381, 11525055, 13061729, 26258115, 28618395, 29965143, 39185187, 49941905, 65308645, 149825715, 169802477, 195925935, 509407431, 849012385, 2547037155]

約数ペア:

[(1, 2547037155), (3, 849012385), (5, 509407431), (13, 195925935), (15, 169802477), (17, 149825715), (39, 65308645), (51, 49941905), (65, 39185187), (85, 29965143), (89, 28618395), (97, 26258115), (195, 13061729), (221, 11525055), (255, 9988381), (267, 9539465), (291, 8752705), (445, 5723679), (485, 5251623), (663, 3841685), (1105, 2305011), (1157, 2201415), (1261, 2019855), (1335, 1907893), (1455, 1750541), (1513, 1683435), (1649, 1544595), (3315, 768337), (3471, 733805), (3783, 673285), (4539, 561145), (4947, 514865), (5785, 440283), (6305, 403971), (7565, 336687), (7921, 321555), (8245, 308919), (8633, 295035), (17355, 146761), (18915, 134657), (19669, 129495), (21437, 118815), (22695, 112229), (23763, 107185), (24735, 102973), (25899, 98345), (39605, 64311), (43165, 59007)]