82702545

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{128221}}^1$

素因数の和:128272

約数の個数: 16

約数和(自身を含む): 135402432

約数和(自身を除く): 52699887

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 128221, 384663, 641105, 1923315, 5513503, 16540509, 27567515, 82702545]

約数ペア:

[(1, 82702545), (3, 27567515), (5, 16540509), (15, 5513503), (43, 1923315), (129, 641105), (215, 384663), (645, 128221)]