54904905

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36973}}^1$

素因数の和:36998

約数の個数: 32

約数和(自身を含む): 106485120

約数和(自身を除く): 51580215

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 36973, 110919, 184865, 332757, 406703, 554595, 998271, 1220109, 1663785, 2033515, 3660327, 4991355, 6100545, 10980981, 18301635, 54904905]

約数ペア:

[(1, 54904905), (3, 18301635), (5, 10980981), (9, 6100545), (11, 4991355), (15, 3660327), (27, 2033515), (33, 1663785), (45, 1220109), (55, 998271), (99, 554595), (135, 406703), (165, 332757), (297, 184865), (495, 110919), (1485, 36973)]