51984095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18869}}^1$

素因数の和:18922

約数の個数: 16

約数和(自身を含む): 67932000

約数和(自身を除く): 15947905

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 18869, 94345, 358511, 547201, 1792555, 2736005, 10396819, 51984095]

約数ペア:

[(1, 51984095), (5, 10396819), (19, 2736005), (29, 1792555), (95, 547201), (145, 358511), (551, 94345), (2755, 18869)]