134474235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1280707}}^1$

素因数の和:1280722

約数の個数: 16

約数和(自身を含む): 245895936

約数和(自身を除く): 111421701

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1280707, 3842121, 6403535, 8964949, 19210605, 26894847, 44824745, 134474235]

約数ペア:

[(1, 134474235), (3, 44824745), (5, 26894847), (7, 19210605), (15, 8964949), (21, 6403535), (35, 3842121), (105, 1280707)]