431682485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 572624640

約数和(自身を除く): 140942155

約数列:

[1, 5, 13, 65, 71, 89, 355, 445, 923, 1051, 1157, 4615, 5255, 5785, 6319, 13663, 31595, 68315, 74621, 82147, 93539, 373105, 410735, 467695, 970073, 1216007, 4850365, 6080035, 6641269, 33206345, 86336497, 431682485]

約数ペア:

[(1, 431682485), (5, 86336497), (13, 33206345), (65, 6641269), (71, 6080035), (89, 4850365), (355, 1216007), (445, 970073), (923, 467695), (1051, 410735), (1157, 373105), (4615, 93539), (5255, 82147), (5785, 74621), (6319, 68315), (13663, 31595)]