20760605

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 26756352

約数和(自身を除く): 5995747

約数列:

[1, 5, 23, 47, 115, 167, 235, 529, 835, 1081, 2645, 3841, 5405, 7849, 19205, 24863, 39245, 88343, 124315, 180527, 441715, 902635, 4152121, 20760605]

約数ペア:

[(1, 20760605), (5, 4152121), (23, 902635), (47, 441715), (115, 180527), (167, 124315), (235, 88343), (529, 39245), (835, 24863), (1081, 19205), (2645, 7849), (3841, 5405)]