6720065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2080

約数の個数: 16

約数和(自身を含む): 8945856

約数和(自身を除く): 2225791

約数列:

[1, 5, 11, 55, 61, 305, 671, 2003, 3355, 10015, 22033, 110165, 122183, 610915, 1344013, 6720065]

約数ペア:

[(1, 6720065), (5, 1344013), (11, 610915), (55, 122183), (61, 110165), (305, 22033), (671, 10015), (2003, 3355)]