135217875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{27737}}^1$

素因数の和:27768

約数の個数: 32

約数和(自身を含む): 242319168

約数和(自身を除く): 107101293

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 27737, 83211, 138685, 360581, 416055, 693425, 1081743, 1802905, 2080275, 3467125, 5408715, 9014525, 10401375, 27043575, 45072625, 135217875]

約数ペア:

[(1, 135217875), (3, 45072625), (5, 27043575), (13, 10401375), (15, 9014525), (25, 5408715), (39, 3467125), (65, 2080275), (75, 1802905), (125, 1081743), (195, 693425), (325, 416055), (375, 360581), (975, 138685), (1625, 83211), (4875, 27737)]