996880745

素因数分解:

$5^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{9397}}^1$

素因数の和:9849

約数の個数: 24

約数和(自身を含む): 1394926344

約数和(自身を除く): 398045599

約数列:

[1, 5, 7, 35, 49, 245, 433, 2165, 3031, 9397, 15155, 21217, 46985, 65779, 106085, 328895, 460453, 2302265, 4068901, 20344505, 28482307, 142411535, 199376149, 996880745]

約数ペア:

[(1, 996880745), (5, 199376149), (7, 142411535), (35, 28482307), (49, 20344505), (245, 4068901), (433, 2302265), (2165, 460453), (3031, 328895), (9397, 106085), (15155, 65779), (21217, 46985)]