27272450

素因数分解:

$2^1\times 5^2\times {\mathrm{545449}}^1$

素因数の和:545461

約数の個数: 12

約数和(自身を含む): 50726850

約数和(自身を除く): 23454400

約数列:

[1, 2, 5, 10, 25, 50, 545449, 1090898, 2727245, 5454490, 13636225, 27272450]

約数ペア:

[(1, 27272450), (2, 13636225), (5, 5454490), (10, 2727245), (25, 1090898), (50, 545449)]