3795155

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 5913600

約数和(自身を除く): 2118445

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 439, 455, 665, 1235, 1729, 2195, 3073, 5707, 8341, 8645, 15365, 28535, 39949, 41705, 58387, 108433, 199745, 291935, 542165, 759031, 3795155]

約数ペア:

[(1, 3795155), (5, 759031), (7, 542165), (13, 291935), (19, 199745), (35, 108433), (65, 58387), (91, 41705), (95, 39949), (133, 28535), (247, 15365), (439, 8645), (455, 8341), (665, 5707), (1235, 3073), (1729, 2195)]