2658095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 3594240

約数和(自身を除く): 936145

約数列:

[1, 5, 11, 31, 55, 155, 341, 1559, 1705, 7795, 17149, 48329, 85745, 241645, 531619, 2658095]

約数ペア:

[(1, 2658095), (5, 531619), (11, 241645), (31, 85745), (55, 48329), (155, 17149), (341, 7795), (1559, 1705)]