126640115

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{116719}}^1$

素因数の和:116762

約数の個数: 16

約数和(自身を含む): 179281920

約数和(自身を除く): 52641805

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 116719, 583595, 817033, 3618289, 4085165, 18091445, 25328023, 126640115]

約数ペア:

[(1, 126640115), (5, 25328023), (7, 18091445), (31, 4085165), (35, 3618289), (155, 817033), (217, 583595), (1085, 116719)]