66043065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{400261}}^1$

素因数の和:400280

約数の個数: 16

約数和(自身を含む): 115275456

約数和(自身を除く): 49232391

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 400261, 1200783, 2001305, 4402871, 6003915, 13208613, 22014355, 66043065]

約数ペア:

[(1, 66043065), (3, 22014355), (5, 13208613), (11, 6003915), (15, 4402871), (33, 2001305), (55, 1200783), (165, 400261)]