14080885

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4453

約数の個数: 24

約数和(自身を含む): 21172536

約数和(自身を除く): 7091651

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 4421, 22105, 30947, 57473, 154735, 216629, 287365, 402311, 1083145, 2011555, 2816177, 14080885]

約数ペア:

[(1, 14080885), (5, 2816177), (7, 2011555), (13, 1083145), (35, 402311), (49, 287365), (65, 216629), (91, 154735), (245, 57473), (455, 30947), (637, 22105), (3185, 4421)]