152967885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1456837}}^1$

素因数の和:1456852

約数の個数: 16

約数和(自身を含む): 279712896

約数和(自身を除く): 126745011

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1456837, 4370511, 7284185, 10197859, 21852555, 30593577, 50989295, 152967885]

約数ペア:

[(1, 152967885), (3, 50989295), (5, 30593577), (7, 21852555), (15, 10197859), (21, 7284185), (35, 4370511), (105, 1456837)]