79719445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{39563}}^1$

素因数の和:39612

約数の個数: 16

約数和(自身を含む): 106348032

約数和(自身を除く): 26628587

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 39563, 197815, 514319, 1226453, 2571595, 6132265, 15943889, 79719445]

約数ペア:

[(1, 79719445), (5, 15943889), (13, 6132265), (31, 2571595), (65, 1226453), (155, 514319), (403, 197815), (2015, 39563)]