5205654519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{39293}}^1$

素因数の和:39431

約数の個数: 32

約数和(自身を含む): 7745633280

約数和(自身を除く): 2539978761

約数列:

[1, 3, 13, 39, 43, 79, 129, 237, 559, 1027, 1677, 3081, 3397, 10191, 39293, 44161, 117879, 132483, 510809, 1532427, 1689599, 3104147, 5068797, 9312441, 21964787, 40353911, 65894361, 121061733, 133478321, 400434963, 1735218173, 5205654519]

約数ペア:

[(1, 5205654519), (3, 1735218173), (13, 400434963), (39, 133478321), (43, 121061733), (79, 65894361), (129, 40353911), (237, 21964787), (559, 9312441), (1027, 5068797), (1677, 3104147), (3081, 1689599), (3397, 1532427), (10191, 510809), (39293, 132483), (44161, 117879)]