81613605

素因数分解:

$3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{4871}}^1$

素因数の和:5996

約数の個数: 16

約数和(自身を含む): 130725504

約数和(自身を除く): 49111899

約数列:

[1, 3, 5, 15, 1117, 3351, 4871, 5585, 14613, 16755, 24355, 73065, 5440907, 16322721, 27204535, 81613605]

約数ペア:

[(1, 81613605), (3, 27204535), (5, 16322721), (15, 5440907), (1117, 73065), (3351, 24355), (4871, 16755), (5585, 14613)]