481338935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 768144384

約数和(自身を除く): 286805449

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 251, 293, 385, 595, 935, 1255, 1309, 1465, 1757, 2051, 2761, 3223, 4267, 4981, 6545, 8785, 10255, 13805, 16115, 19327, 21335, 22561, 24905, 29869, 34867, 46937, 54791, 73543, 96635, 112805, 149345, 174335, 234685, 273955, 328559, 367715, 383537, 514801, 808973, 1250231, 1642795, 1917685, 2574005, 4044865, 5662811, 6251155, 8751617, 13752541, 28314055, 43758085, 68762705, 96267787, 481338935]

約数ペア:

[(1, 481338935), (5, 96267787), (7, 68762705), (11, 43758085), (17, 28314055), (35, 13752541), (55, 8751617), (77, 6251155), (85, 5662811), (119, 4044865), (187, 2574005), (251, 1917685), (293, 1642795), (385, 1250231), (595, 808973), (935, 514801), (1255, 383537), (1309, 367715), (1465, 328559), (1757, 273955), (2051, 234685), (2761, 174335), (3223, 149345), (4267, 112805), (4981, 96635), (6545, 73543), (8785, 54791), (10255, 46937), (13805, 34867), (16115, 29869), (19327, 24905), (21335, 22561)]