27831495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80671}}^1$

素因数の和:80702

約数の個数: 16

約数和(自身を含む): 46467072

約数和(自身を除く): 18635577

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 80671, 242013, 403355, 1210065, 1855433, 5566299, 9277165, 27831495]

約数ペア:

[(1, 27831495), (3, 9277165), (5, 5566299), (15, 1855433), (23, 1210065), (69, 403355), (115, 242013), (345, 80671)]