54549045

素因数分解:

$3^4\times 5^1\times {\mathrm{367}}^2$

素因数の和:751

約数の個数: 30

約数和(自身を含む): 98051382

約数和(自身を除く): 43502337

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 367, 405, 1101, 1835, 3303, 5505, 9909, 16515, 29727, 49545, 134689, 148635, 404067, 673445, 1212201, 2020335, 3636603, 6061005, 10909809, 18183015, 54549045]

約数ペア:

[(1, 54549045), (3, 18183015), (5, 10909809), (9, 6061005), (15, 3636603), (27, 2020335), (45, 1212201), (81, 673445), (135, 404067), (367, 148635), (405, 134689), (1101, 49545), (1835, 29727), (3303, 16515), (5505, 9909)]