27762495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80471}}^1$

素因数の和:80502

約数の個数: 16

約数和(自身を含む): 46351872

約数和(自身を除く): 18589377

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 80471, 241413, 402355, 1207065, 1850833, 5552499, 9254165, 27762495]

約数ペア:

[(1, 27762495), (3, 9254165), (5, 5552499), (15, 1850833), (23, 1207065), (69, 402355), (115, 241413), (345, 80471)]