27284750

素因数分解:

$2^1\times 5^3\times {\mathrm{109139}}^1$

素因数の和:109156

約数の個数: 16

約数和(自身を含む): 51077520

約数和(自身を除く): 23792770

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 109139, 218278, 545695, 1091390, 2728475, 5456950, 13642375, 27284750]

約数ペア:

[(1, 27284750), (2, 13642375), (5, 5456950), (10, 2728475), (25, 1091390), (50, 545695), (125, 218278), (250, 109139)]