3205185

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1997}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 5178816

約数和(自身を除く): 1973631

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 1997, 5991, 9985, 29955, 213679, 641037, 1068395, 3205185]

約数ペア:

[(1, 3205185), (3, 1068395), (5, 641037), (15, 213679), (107, 29955), (321, 9985), (535, 5991), (1605, 1997)]