2725144895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{627191}}^1$

素因数の和:627286

約数の個数: 16

約数和(自身を含む): 3612625920

約数和(自身を除く): 887481025

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 627191, 3135955, 6899101, 34495505, 49548089, 247740445, 545028979, 2725144895]

約数ペア:

[(1, 2725144895), (5, 545028979), (11, 247740445), (55, 49548089), (79, 34495505), (395, 6899101), (869, 3135955), (4345, 627191)]