15560095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 19440000

約数和(自身を除く): 3879905

約数列:

[1, 5, 29, 145, 239, 449, 1195, 2245, 6931, 13021, 34655, 65105, 107311, 536555, 3112019, 15560095]

約数ペア:

[(1, 15560095), (5, 3112019), (29, 536555), (145, 107311), (239, 65105), (449, 34655), (1195, 13021), (2245, 6931)]