2135485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 2866752

約数和(自身を除く): 731267

約数列:

[1, 5, 11, 41, 55, 205, 451, 947, 2255, 4735, 10417, 38827, 52085, 194135, 427097, 2135485]

約数ペア:

[(1, 2135485), (5, 427097), (11, 194135), (41, 52085), (55, 38827), (205, 10417), (451, 4735), (947, 2255)]