2195165

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 3169920

約数和(自身を除く): 974755

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 3301, 16505, 23107, 62719, 115535, 313595, 439033, 2195165]

約数ペア:

[(1, 2195165), (5, 439033), (7, 313595), (19, 115535), (35, 62719), (95, 23107), (133, 16505), (665, 3301)]