20070555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70423}}^1$

素因数の和:70450

約数の個数: 16

約数和(自身を含む): 33803520

約数和(自身を除く): 13732965

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 70423, 211269, 352115, 1056345, 1338037, 4014111, 6690185, 20070555]

約数ペア:

[(1, 20070555), (3, 6690185), (5, 4014111), (15, 1338037), (19, 1056345), (57, 352115), (95, 211269), (285, 70423)]