27907455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109441}}^1$

素因数の和:109466

約数の個数: 16

約数和(自身を含む): 47278944

約数和(自身を除く): 19371489

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 109441, 328323, 547205, 1641615, 1860497, 5581491, 9302485, 27907455]

約数ペア:

[(1, 27907455), (3, 9302485), (5, 5581491), (15, 1860497), (17, 1641615), (51, 547205), (85, 328323), (255, 109441)]