204037555

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{1297}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 248966784

約数和(自身を除く): 44929229

約数列:

[1, 5, 73, 365, 431, 1297, 2155, 6485, 31463, 94681, 157315, 473405, 559007, 2795035, 40807511, 204037555]

約数ペア:

[(1, 204037555), (5, 40807511), (73, 2795035), (365, 559007), (431, 473405), (1297, 157315), (2155, 94681), (6485, 31463)]