126925995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 247643136

約数和(自身を除く): 120717141

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 211, 255, 337, 357, 595, 633, 1011, 1055, 1477, 1685, 1785, 2359, 3165, 3587, 4431, 5055, 5729, 7077, 7385, 10761, 11795, 17187, 17935, 22155, 25109, 28645, 35385, 40103, 53805, 71107, 75327, 85935, 120309, 125545, 200515, 213321, 355535, 376635, 497749, 601545, 1066605, 1208819, 1493247, 2488745, 3626457, 6044095, 7466235, 8461733, 18132285, 25385199, 42308665, 126925995]

約数ペア:

[(1, 126925995), (3, 42308665), (5, 25385199), (7, 18132285), (15, 8461733), (17, 7466235), (21, 6044095), (35, 3626457), (51, 2488745), (85, 1493247), (105, 1208819), (119, 1066605), (211, 601545), (255, 497749), (337, 376635), (357, 355535), (595, 213321), (633, 200515), (1011, 125545), (1055, 120309), (1477, 85935), (1685, 75327), (1785, 71107), (2359, 53805), (3165, 40103), (3587, 35385), (4431, 28645), (5055, 25109), (5729, 22155), (7077, 17935), (7385, 17187), (10761, 11795)]