142289104895

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{48980759}}^1$

素因数の和:48980854

約数の個数: 16

約数和(自身を含む): 197490424320

約数和(自身を除く): 55201319425

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 48980759, 244903795, 342865313, 1714326565, 4065402997, 20327014985, 28457820979, 142289104895]

約数ペア:

[(1, 142289104895), (5, 28457820979), (7, 20327014985), (35, 4065402997), (83, 1714326565), (415, 342865313), (581, 244903795), (2905, 48980759)]