9995195

素因数分解:

$5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{809}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 13763520

約数和(自身を除く): 3768325

約数列:

[1, 5, 7, 35, 353, 809, 1765, 2471, 4045, 5663, 12355, 28315, 285577, 1427885, 1999039, 9995195]

約数ペア:

[(1, 9995195), (5, 1999039), (7, 1427885), (35, 285577), (353, 28315), (809, 12355), (1765, 5663), (2471, 4045)]