82160045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{51511}}^1$

素因数の和:51556

約数の個数: 16

約数和(自身を含む): 111265920

約数和(自身を除く): 29105875

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 51511, 257555, 566621, 1493819, 2833105, 7469095, 16432009, 82160045]

約数ペア:

[(1, 82160045), (5, 16432009), (11, 7469095), (29, 2833105), (55, 1493819), (145, 566621), (319, 257555), (1595, 51511)]