15404072521

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^4\times {\mathrm{409}}^1$

素因数の和:519

約数の個数: 30

約数和(自身を含む): 17314803070

約数和(自身を除く): 1910730549

約数列:

[1, 17, 19, 289, 323, 361, 409, 5491, 6137, 6859, 6953, 7771, 104329, 116603, 118201, 130321, 132107, 147649, 1982251, 2215457, 2245819, 2510033, 2805331, 37662769, 42670561, 47690627, 53301289, 810740659, 906121913, 15404072521]

約数ペア:

[(1, 15404072521), (17, 906121913), (19, 810740659), (289, 53301289), (323, 47690627), (361, 42670561), (409, 37662769), (5491, 2805331), (6137, 2510033), (6859, 2245819), (6953, 2215457), (7771, 1982251), (104329, 147649), (116603, 132107), (118201, 130321)]