66468105

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 128404224

約数和(自身を除く): 61936119

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 141, 165, 235, 423, 495, 517, 705, 1551, 2115, 2585, 2857, 4653, 7755, 8571, 14285, 23265, 25713, 31427, 42855, 94281, 128565, 134279, 157135, 282843, 402837, 471405, 671395, 1208511, 1414215, 1477069, 2014185, 4431207, 6042555, 7385345, 13293621, 22156035, 66468105]

約数ペア:

[(1, 66468105), (3, 22156035), (5, 13293621), (9, 7385345), (11, 6042555), (15, 4431207), (33, 2014185), (45, 1477069), (47, 1414215), (55, 1208511), (99, 671395), (141, 471405), (165, 402837), (235, 282843), (423, 157135), (495, 134279), (517, 128565), (705, 94281), (1551, 42855), (2115, 31427), (2585, 25713), (2857, 23265), (4653, 14285), (7755, 8571)]