51028455

素因数分解:

$3^1\times 5^1\times {\mathrm{1447}}^1\times {\mathrm{2351}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 81736704

約数和(自身を除く): 30708249

約数列:

[1, 3, 5, 15, 1447, 2351, 4341, 7053, 7235, 11755, 21705, 35265, 3401897, 10205691, 17009485, 51028455]

約数ペア:

[(1, 51028455), (3, 17009485), (5, 10205691), (15, 3401897), (1447, 35265), (2351, 21705), (4341, 11755), (7053, 7235)]