11717015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4253}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 15314400

約数和(自身を除く): 3597385

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 4253, 21265, 80807, 123337, 404035, 616685, 2343403, 11717015]

約数ペア:

[(1, 11717015), (5, 2343403), (19, 616685), (29, 404035), (95, 123337), (145, 80807), (551, 21265), (2755, 4253)]