1155138105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^2\times {\mathrm{373}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 2036510784

約数和(自身を除く): 881372679

約数列:

[1, 3, 5, 11, 15, 33, 55, 137, 165, 373, 411, 685, 1119, 1507, 1865, 2055, 4103, 4521, 5595, 7535, 12309, 18769, 20515, 22605, 51101, 56307, 61545, 93845, 153303, 206459, 255505, 281535, 562111, 619377, 766515, 1032295, 1686333, 2810555, 3096885, 7000837, 8431665, 21002511, 35004185, 77009207, 105012555, 231027621, 385046035, 1155138105]

約数ペア:

[(1, 1155138105), (3, 385046035), (5, 231027621), (11, 105012555), (15, 77009207), (33, 35004185), (55, 21002511), (137, 8431665), (165, 7000837), (373, 3096885), (411, 2810555), (685, 1686333), (1119, 1032295), (1507, 766515), (1865, 619377), (2055, 562111), (4103, 281535), (4521, 255505), (5595, 206459), (7535, 153303), (12309, 93845), (18769, 61545), (20515, 56307), (22605, 51101)]