128177595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 276861312

約数和(自身を除く): 148683717

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 113, 117, 195, 273, 277, 315, 339, 455, 565, 585, 791, 819, 831, 1017, 1365, 1385, 1469, 1695, 1939, 2373, 2493, 3601, 3955, 4095, 4155, 4407, 5085, 5817, 7119, 7345, 9695, 10283, 10803, 11865, 12465, 13221, 17451, 18005, 22035, 25207, 29085, 30849, 31301, 32409, 35595, 51415, 54015, 66105, 75621, 87255, 92547, 93903, 126035, 154245, 156505, 162045, 219107, 226863, 281709, 378105, 406913, 462735, 469515, 657321, 1095535, 1134315, 1220739, 1408545, 1971963, 2034565, 2848391, 3286605, 3662217, 6103695, 8545173, 9859815, 14241955, 18311085, 25635519, 42725865, 128177595]

約数ペア:

[(1, 128177595), (3, 42725865), (5, 25635519), (7, 18311085), (9, 14241955), (13, 9859815), (15, 8545173), (21, 6103695), (35, 3662217), (39, 3286605), (45, 2848391), (63, 2034565), (65, 1971963), (91, 1408545), (105, 1220739), (113, 1134315), (117, 1095535), (195, 657321), (273, 469515), (277, 462735), (315, 406913), (339, 378105), (455, 281709), (565, 226863), (585, 219107), (791, 162045), (819, 156505), (831, 154245), (1017, 126035), (1365, 93903), (1385, 92547), (1469, 87255), (1695, 75621), (1939, 66105), (2373, 54015), (2493, 51415), (3601, 35595), (3955, 32409), (4095, 31301), (4155, 30849), (4407, 29085), (5085, 25207), (5817, 22035), (7119, 18005), (7345, 17451), (9695, 13221), (10283, 12465), (10803, 11865)]