189163485

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4259}}^1$

素因数の和:4327

約数の個数: 64

約数和(自身を含む): 392601600

約数和(自身を除く): 203438115

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 105, 135, 141, 189, 235, 315, 329, 423, 705, 945, 987, 1269, 1645, 2115, 2961, 4259, 4935, 6345, 8883, 12777, 14805, 21295, 29813, 38331, 44415, 63885, 89439, 114993, 149065, 191655, 200173, 268317, 447195, 574965, 600519, 804951, 1000865, 1341585, 1401211, 1801557, 3002595, 4024755, 4203633, 5404671, 7006055, 9007785, 12610899, 21018165, 27023355, 37832697, 63054495, 189163485]

約数ペア:

[(1, 189163485), (3, 63054495), (5, 37832697), (7, 27023355), (9, 21018165), (15, 12610899), (21, 9007785), (27, 7006055), (35, 5404671), (45, 4203633), (47, 4024755), (63, 3002595), (105, 1801557), (135, 1401211), (141, 1341585), (189, 1000865), (235, 804951), (315, 600519), (329, 574965), (423, 447195), (705, 268317), (945, 200173), (987, 191655), (1269, 149065), (1645, 114993), (2115, 89439), (2961, 63885), (4259, 44415), (4935, 38331), (6345, 29813), (8883, 21295), (12777, 14805)]