1058657005

素因数分解:

$5^1\times 7^2\times {\mathrm{4321049}}^1$

素因数の和:4321068

約数の個数: 12

約数和(自身を含む): 1477799100

約数和(自身を除く): 419142095

約数列:

[1, 5, 7, 35, 49, 245, 4321049, 21605245, 30247343, 151236715, 211731401, 1058657005]

約数ペア:

[(1, 1058657005), (5, 211731401), (7, 151236715), (35, 30247343), (49, 21605245), (245, 4321049)]