485095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 665280

約数和(自身を除く): 180185

約数列:

[1, 5, 13, 17, 65, 85, 221, 439, 1105, 2195, 5707, 7463, 28535, 37315, 97019, 485095]

約数ペア:

[(1, 485095), (5, 97019), (13, 37315), (17, 28535), (65, 7463), (85, 5707), (221, 2195), (439, 1105)]