15119622

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 39494400

約数和(自身を除く): 24374778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 126, 134, 162, 189, 199, 201, 378, 398, 402, 469, 567, 597, 603, 938, 1134, 1194, 1206, 1393, 1407, 1791, 1809, 2786, 2814, 3582, 3618, 4179, 4221, 5373, 5427, 8358, 8442, 10746, 10854, 12537, 12663, 13333, 16119, 25074, 25326, 26666, 32238, 37611, 37989, 39999, 75222, 75978, 79998, 93331, 112833, 119997, 186662, 225666, 239994, 279993, 359991, 559986, 719982, 839979, 1079973, 1679958, 2159946, 2519937, 5039874, 7559811, 15119622]

約数ペア:

[(1, 15119622), (2, 7559811), (3, 5039874), (6, 2519937), (7, 2159946), (9, 1679958), (14, 1079973), (18, 839979), (21, 719982), (27, 559986), (42, 359991), (54, 279993), (63, 239994), (67, 225666), (81, 186662), (126, 119997), (134, 112833), (162, 93331), (189, 79998), (199, 75978), (201, 75222), (378, 39999), (398, 37989), (402, 37611), (469, 32238), (567, 26666), (597, 25326), (603, 25074), (938, 16119), (1134, 13333), (1194, 12663), (1206, 12537), (1393, 10854), (1407, 10746), (1791, 8442), (1809, 8358), (2786, 5427), (2814, 5373), (3582, 4221), (3618, 4179)]