2825185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 3820032

約数和(自身を除く): 994847

約数列:

[1, 5, 11, 31, 55, 155, 341, 1657, 1705, 8285, 18227, 51367, 91135, 256835, 565037, 2825185]

約数ペア:

[(1, 2825185), (5, 565037), (11, 256835), (31, 91135), (55, 51367), (155, 18227), (341, 8285), (1657, 1705)]