2783127165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2038921}}^1$

素因数の和:2038949

約数の個数: 32

約数和(自身を含む): 5480622336

約数和(自身を除く): 2697495171

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 2038921, 6116763, 10194605, 14272447, 26505973, 30583815, 42817341, 71362235, 79517919, 132529865, 185541811, 214086705, 397589595, 556625433, 927709055, 2783127165]

約数ペア:

[(1, 2783127165), (3, 927709055), (5, 556625433), (7, 397589595), (13, 214086705), (15, 185541811), (21, 132529865), (35, 79517919), (39, 71362235), (65, 42817341), (91, 30583815), (105, 26505973), (195, 14272447), (273, 10194605), (455, 6116763), (1365, 2038921)]