8086365

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 16896000

約数和(自身を除く): 8809635

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 105, 129, 135, 189, 199, 215, 301, 315, 387, 597, 645, 903, 945, 995, 1161, 1393, 1505, 1791, 1935, 2709, 2985, 4179, 4515, 5373, 5805, 6965, 8127, 8557, 8955, 12537, 13545, 20895, 25671, 26865, 37611, 40635, 42785, 59899, 62685, 77013, 128355, 179697, 188055, 231039, 299495, 385065, 539091, 898485, 1155195, 1617273, 2695455, 8086365]

約数ペア:

[(1, 8086365), (3, 2695455), (5, 1617273), (7, 1155195), (9, 898485), (15, 539091), (21, 385065), (27, 299495), (35, 231039), (43, 188055), (45, 179697), (63, 128355), (105, 77013), (129, 62685), (135, 59899), (189, 42785), (199, 40635), (215, 37611), (301, 26865), (315, 25671), (387, 20895), (597, 13545), (645, 12537), (903, 8955), (945, 8557), (995, 8127), (1161, 6965), (1393, 5805), (1505, 5373), (1791, 4515), (1935, 4179), (2709, 2985)]