11572105

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 14805504

約数和(自身を除く): 3233399

約数列:

[1, 5, 23, 47, 115, 235, 1081, 2141, 5405, 10705, 49243, 100627, 246215, 503135, 2314421, 11572105]

約数ペア:

[(1, 11572105), (5, 2314421), (23, 503135), (47, 246215), (115, 100627), (235, 49243), (1081, 10705), (2141, 5405)]