168684445

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1\times {\mathrm{1109}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 209790000

約数和(自身を除く): 41105555

約数列:

[1, 5, 29, 145, 1049, 1109, 5245, 5545, 30421, 32161, 152105, 160805, 1163341, 5816705, 33736889, 168684445]

約数ペア:

[(1, 168684445), (5, 33736889), (29, 5816705), (145, 1163341), (1049, 160805), (1109, 152105), (5245, 32161), (5545, 30421)]