233808025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{850211}}^1$

素因数の和:850232

約数の個数: 12

約数和(自身を含む): 316278864

約数和(自身を除く): 82470839

約数列:

[1, 5, 11, 25, 55, 275, 850211, 4251055, 9352321, 21255275, 46761605, 233808025]

約数ペア:

[(1, 233808025), (5, 46761605), (11, 21255275), (25, 9352321), (55, 4251055), (275, 850211)]