1729491330545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{15421921}}^1$

素因数の和:15423976

約数の個数: 16

約数和(自身を含む): 2265171903360

約数和(自身を除く): 535680572815

約数列:

[1, 5, 11, 55, 2039, 10195, 22429, 112145, 15421921, 77109605, 169641131, 848205655, 31445296919, 157226484595, 345898266109, 1729491330545]

約数ペア:

[(1, 1729491330545), (5, 345898266109), (11, 157226484595), (55, 31445296919), (2039, 848205655), (10195, 169641131), (22429, 77109605), (112145, 15421921)]