127209005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{330413}}^1$

素因数の和:330436

約数の個数: 16

約数和(自身を含む): 190318464

約数和(自身を除く): 63109459

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 330413, 1652065, 2312891, 3634543, 11564455, 18172715, 25441801, 127209005]

約数ペア:

[(1, 127209005), (5, 25441801), (7, 18172715), (11, 11564455), (35, 3634543), (55, 2312891), (77, 1652065), (385, 330413)]