77272495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5309}}^1$

素因数の和:5426

約数の個数: 16

約数和(自身を含む): 96344640

約数和(自身を除く): 19072145

約数列:

[1, 5, 41, 71, 205, 355, 2911, 5309, 14555, 26545, 217669, 376939, 1088345, 1884695, 15454499, 77272495]

約数ペア:

[(1, 77272495), (5, 15454499), (41, 1884695), (71, 1088345), (205, 376939), (355, 217669), (2911, 26545), (5309, 14555)]