9340305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2561

約数の個数: 32

約数和(自身を含む): 16947840

約数和(自身を除く): 7607535

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 2521, 3705, 7563, 12605, 32773, 37815, 47899, 98319, 143697, 163865, 239495, 491595, 622687, 718485, 1868061, 3113435, 9340305]

約数ペア:

[(1, 9340305), (3, 3113435), (5, 1868061), (13, 718485), (15, 622687), (19, 491595), (39, 239495), (57, 163865), (65, 143697), (95, 98319), (195, 47899), (247, 37815), (285, 32773), (741, 12605), (1235, 7563), (2521, 3705)]