15340059

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4127}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 25758720

約数和(自身を除く): 10418661

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 4127, 12381, 28889, 37143, 86667, 243493, 260001, 730479, 1704451, 2191437, 5113353, 15340059]

約数ペア:

[(1, 15340059), (3, 5113353), (7, 2191437), (9, 1704451), (21, 730479), (59, 260001), (63, 243493), (177, 86667), (413, 37143), (531, 28889), (1239, 12381), (3717, 4127)]