27148775

素因数分解:

$5^2\times {\mathrm{631}}^1\times {\mathrm{1721}}^1$

素因数の和:2362

約数の個数: 12

約数和(自身を含む): 33737424

約数和(自身を除く): 6588649

約数列:

[1, 5, 25, 631, 1721, 3155, 8605, 15775, 43025, 1085951, 5429755, 27148775]

約数ペア:

[(1, 27148775), (5, 5429755), (25, 1085951), (631, 43025), (1721, 15775), (3155, 8605)]