27830005

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13477}}^1$

素因数の和:13548

約数の個数: 16

約数和(自身を含む): 38816640

約数和(自身を除く): 10986635

約数列:

[1, 5, 7, 35, 59, 295, 413, 2065, 13477, 67385, 94339, 471695, 795143, 3975715, 5566001, 27830005]

約数ペア:

[(1, 27830005), (5, 5566001), (7, 3975715), (35, 795143), (59, 471695), (295, 94339), (413, 67385), (2065, 13477)]