33389685

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 68774400

約数和(自身を除く): 35384715

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 89, 105, 135, 189, 267, 315, 397, 445, 623, 801, 945, 1191, 1335, 1869, 1985, 2403, 2779, 3115, 3573, 4005, 5607, 5955, 8337, 9345, 10719, 12015, 13895, 16821, 17865, 25011, 28035, 35333, 41685, 53595, 75033, 84105, 105999, 125055, 176665, 247331, 317997, 375165, 529995, 741993, 953991, 1236655, 1589985, 2225979, 3709965, 4769955, 6677937, 11129895, 33389685]

約数ペア:

[(1, 33389685), (3, 11129895), (5, 6677937), (7, 4769955), (9, 3709965), (15, 2225979), (21, 1589985), (27, 1236655), (35, 953991), (45, 741993), (63, 529995), (89, 375165), (105, 317997), (135, 247331), (189, 176665), (267, 125055), (315, 105999), (397, 84105), (445, 75033), (623, 53595), (801, 41685), (945, 35333), (1191, 28035), (1335, 25011), (1869, 17865), (1985, 16821), (2403, 13895), (2779, 12015), (3115, 10719), (3573, 9345), (4005, 8337), (5607, 5955)]