857713065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5198261}}^1$

素因数の和:5198280

約数の個数: 16

約数和(自身を含む): 1497099456

約数和(自身を除く): 639386391

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 5198261, 15594783, 25991305, 57180871, 77973915, 171542613, 285904355, 857713065]

約数ペア:

[(1, 857713065), (3, 285904355), (5, 171542613), (11, 77973915), (15, 57180871), (33, 25991305), (55, 15594783), (165, 5198261)]