55664955

素因数分解:

$3^3\times 5^1\times {\mathrm{412333}}^1$

素因数の和:412347

約数の個数: 16

約数和(自身を含む): 98960160

約数和(自身を除く): 43295205

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 412333, 1236999, 2061665, 3710997, 6184995, 11132991, 18554985, 55664955]

約数ペア:

[(1, 55664955), (3, 18554985), (5, 11132991), (9, 6184995), (15, 3710997), (27, 2061665), (45, 1236999), (135, 412333)]