48015855

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1987}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 85881600

約数和(自身を除く): 37865745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 895, 1611, 1987, 2685, 4833, 5961, 8055, 9935, 17883, 24165, 29805, 53649, 89415, 268245, 355673, 1067019, 1778365, 3201057, 5335095, 9603171, 16005285, 48015855]

約数ペア:

[(1, 48015855), (3, 16005285), (5, 9603171), (9, 5335095), (15, 3201057), (27, 1778365), (45, 1067019), (135, 355673), (179, 268245), (537, 89415), (895, 53649), (1611, 29805), (1987, 24165), (2685, 17883), (4833, 9935), (5961, 8055)]