79992865

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{907}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 99371520

約数和(自身を除く): 19378655

約数列:

[1, 5, 31, 155, 569, 907, 2845, 4535, 17639, 28117, 88195, 140585, 516083, 2580415, 15998573, 79992865]

約数ペア:

[(1, 79992865), (5, 15998573), (31, 2580415), (155, 516083), (569, 140585), (907, 88195), (2845, 28117), (4535, 17639)]