5243665

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 7233408

約数和(自身を除く): 1989743

約数列:

[1, 5, 7, 35, 233, 643, 1165, 1631, 3215, 4501, 8155, 22505, 149819, 749095, 1048733, 5243665]

約数ペア:

[(1, 5243665), (5, 1048733), (7, 749095), (35, 149819), (233, 22505), (643, 8155), (1165, 4501), (1631, 3215)]