1027027265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{434261}}^1$

素因数の和:434320

約数の個数: 16

約数和(自身を含む): 1375742016

約数和(自身を除く): 348714751

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 434261, 2171305, 4776871, 18673223, 23884355, 93366115, 205405453, 1027027265]

約数ペア:

[(1, 1027027265), (5, 205405453), (11, 93366115), (43, 23884355), (55, 18673223), (215, 4776871), (473, 2171305), (2365, 434261)]