5191235

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1787}}^1$

素因数の和:1882

約数の個数: 16

約数和(自身を含む): 7209216

約数和(自身を除く): 2017981

約数列:

[1, 5, 7, 35, 83, 415, 581, 1787, 2905, 8935, 12509, 62545, 148321, 741605, 1038247, 5191235]

約数ペア:

[(1, 5191235), (5, 1038247), (7, 741605), (35, 148321), (83, 62545), (415, 12509), (581, 8935), (1787, 2905)]