15429557

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 19372248

約数和(自身を除く): 3942691

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 577, 1573, 2057, 2431, 6347, 7501, 9809, 26741, 69817, 82511, 107899, 127517, 907621, 1186889, 1402687, 15429557]

約数ペア:

[(1, 15429557), (11, 1402687), (13, 1186889), (17, 907621), (121, 127517), (143, 107899), (187, 82511), (221, 69817), (577, 26741), (1573, 9809), (2057, 7501), (2431, 6347)]