11573945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 15258240

約数和(自身を除く): 3684295

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 5297, 26485, 100643, 121831, 503215, 609155, 2314789, 11573945]

約数ペア:

[(1, 11573945), (5, 2314789), (19, 609155), (23, 503215), (95, 121831), (115, 100643), (437, 26485), (2185, 5297)]