200547165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146921}}^1$

素因数の和:146949

約数の個数: 32

約数和(自身を含む): 394926336

約数和(自身を除く): 194379171

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 146921, 440763, 734605, 1028447, 1909973, 2203815, 3085341, 5142235, 5729919, 9549865, 13369811, 15426705, 28649595, 40109433, 66849055, 200547165]

約数ペア:

[(1, 200547165), (3, 66849055), (5, 40109433), (7, 28649595), (13, 15426705), (15, 13369811), (21, 9549865), (35, 5729919), (39, 5142235), (65, 3085341), (91, 2203815), (105, 1909973), (195, 1028447), (273, 734605), (455, 440763), (1365, 146921)]