53127165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38921}}^1$

素因数の和:38949

約数の個数: 32

約数和(自身を含む): 104622336

約数和(自身を除く): 51495171

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 38921, 116763, 194605, 272447, 505973, 583815, 817341, 1362235, 1517919, 2529865, 3541811, 4086705, 7589595, 10625433, 17709055, 53127165]

約数ペア:

[(1, 53127165), (3, 17709055), (5, 10625433), (7, 7589595), (13, 4086705), (15, 3541811), (21, 2529865), (35, 1517919), (39, 1362235), (65, 817341), (91, 583815), (105, 505973), (195, 272447), (273, 194605), (455, 116763), (1365, 38921)]