80819285

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 99998976

約数和(自身を除く): 19179691

約数列:

[1, 5, 37, 185, 307, 1423, 1535, 7115, 11359, 52651, 56795, 263255, 436861, 2184305, 16163857, 80819285]

約数ペア:

[(1, 80819285), (5, 16163857), (37, 2184305), (185, 436861), (307, 263255), (1423, 56795), (1535, 52651), (7115, 11359)]