231252505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{102551}}^1$

素因数の和:102608

約数の個数: 16

約数和(自身を含む): 310117248

約数和(自身を除く): 78864743

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 102551, 512755, 1128061, 4204591, 5640305, 21022955, 46250501, 231252505]

約数ペア:

[(1, 231252505), (5, 46250501), (11, 21022955), (41, 5640305), (55, 4204591), (205, 1128061), (451, 512755), (2255, 102551)]