54989805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3863}}^1$

素因数の和:3957

約数の個数: 32

約数和(自身を含む): 96074496

約数和(自身を除く): 41084691

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 3863, 4745, 11589, 14235, 19315, 50219, 57945, 150657, 251095, 281999, 753285, 845997, 1409995, 3665987, 4229985, 10997961, 18329935, 54989805]

約数ペア:

[(1, 54989805), (3, 18329935), (5, 10997961), (13, 4229985), (15, 3665987), (39, 1409995), (65, 845997), (73, 753285), (195, 281999), (219, 251095), (365, 150657), (949, 57945), (1095, 50219), (2847, 19315), (3863, 14235), (4745, 11589)]