27402250

素因数分解:

$2^1\times 5^3\times {\mathrm{109609}}^1$

素因数の和:109626

約数の個数: 16

約数和(自身を含む): 51297480

約数和(自身を除く): 23895230

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 109609, 219218, 548045, 1096090, 2740225, 5480450, 13701125, 27402250]

約数ペア:

[(1, 27402250), (2, 13701125), (5, 5480450), (10, 2740225), (25, 1096090), (50, 548045), (125, 219218), (250, 109609)]