147990205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{3499}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 194040000

約数和(自身を除く): 46049795

約数列:

[1, 5, 11, 55, 769, 3499, 3845, 8459, 17495, 38489, 42295, 192445, 2690731, 13453655, 29598041, 147990205]

約数ペア:

[(1, 147990205), (5, 29598041), (11, 13453655), (55, 2690731), (769, 192445), (3499, 42295), (3845, 38489), (8459, 17495)]