2726947305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{7699}}^1$

素因数の和:8190

約数の個数: 48

約数和(自身を含む): 5016211200

約数和(自身を除く): 2289263895

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 463, 765, 1389, 2315, 4167, 6945, 7699, 7871, 20835, 23097, 23613, 38495, 39355, 69291, 70839, 115485, 118065, 130883, 346455, 354195, 392649, 654415, 1177947, 1963245, 3564637, 5889735, 10693911, 17823185, 32081733, 53469555, 60598829, 160408665, 181796487, 302994145, 545389461, 908982435, 2726947305]

約数ペア:

[(1, 2726947305), (3, 908982435), (5, 545389461), (9, 302994145), (15, 181796487), (17, 160408665), (45, 60598829), (51, 53469555), (85, 32081733), (153, 17823185), (255, 10693911), (463, 5889735), (765, 3564637), (1389, 1963245), (2315, 1177947), (4167, 654415), (6945, 392649), (7699, 354195), (7871, 346455), (20835, 130883), (23097, 118065), (23613, 115485), (38495, 70839), (39355, 69291)]