27706605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80309}}^1$

素因数の和:80340

約数の個数: 16

約数和(自身を含む): 46258560

約数和(自身を除く): 18551955

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 80309, 240927, 401545, 1204635, 1847107, 5541321, 9235535, 27706605]

約数ペア:

[(1, 27706605), (3, 9235535), (5, 5541321), (15, 1847107), (23, 1204635), (69, 401545), (115, 240927), (345, 80309)]