2085382605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3863}}^1$

素因数の和:3990

約数の個数: 64

約数和(自身を含む): 3705730560

約数和(自身を除く): 1620347955

約数列:

[1, 3, 5, 15, 17, 29, 51, 73, 85, 87, 145, 219, 255, 365, 435, 493, 1095, 1241, 1479, 2117, 2465, 3723, 3863, 6205, 6351, 7395, 10585, 11589, 18615, 19315, 31755, 35989, 57945, 65671, 107967, 112027, 179945, 197013, 281999, 328355, 336081, 539835, 560135, 845997, 985065, 1409995, 1680405, 1904459, 4229985, 4793983, 5713377, 8177971, 9522295, 14381949, 23969915, 24533913, 28566885, 40889855, 71909745, 122669565, 139025507, 417076521, 695127535, 2085382605]

約数ペア:

[(1, 2085382605), (3, 695127535), (5, 417076521), (15, 139025507), (17, 122669565), (29, 71909745), (51, 40889855), (73, 28566885), (85, 24533913), (87, 23969915), (145, 14381949), (219, 9522295), (255, 8177971), (365, 5713377), (435, 4793983), (493, 4229985), (1095, 1904459), (1241, 1680405), (1479, 1409995), (2117, 985065), (2465, 845997), (3723, 560135), (3863, 539835), (6205, 336081), (6351, 328355), (7395, 281999), (10585, 197013), (11589, 179945), (18615, 112027), (19315, 107967), (31755, 65671), (35989, 57945)]