64162395

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43207}}^1$

素因数の和:43232

約数の個数: 32

約数和(自身を含む): 124439040

約数和(自身を除く): 60276645

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 43207, 129621, 216035, 388863, 475277, 648105, 1166589, 1425831, 1944315, 2376385, 4277493, 5832945, 7129155, 12832479, 21387465, 64162395]

約数ペア:

[(1, 64162395), (3, 21387465), (5, 12832479), (9, 7129155), (11, 5832945), (15, 4277493), (27, 2376385), (33, 1944315), (45, 1425831), (55, 1166589), (99, 648105), (135, 475277), (165, 388863), (297, 216035), (495, 129621), (1485, 43207)]