155799070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2225701}}^1$

素因数の和:2225715

約数の個数: 16

約数和(自身を含む): 320501088

約数和(自身を除く): 164702018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2225701, 4451402, 11128505, 15579907, 22257010, 31159814, 77899535, 155799070]

約数ペア:

[(1, 155799070), (2, 77899535), (5, 31159814), (7, 22257010), (10, 15579907), (14, 11128505), (35, 4451402), (70, 2225701)]