17042575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 23860080

約数和(自身を除く): 6817505

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 2137, 7975, 10685, 23507, 53425, 61973, 117535, 309865, 587675, 681703, 1549325, 3408515, 17042575]

約数ペア:

[(1, 17042575), (5, 3408515), (11, 1549325), (25, 681703), (29, 587675), (55, 309865), (145, 117535), (275, 61973), (319, 53425), (725, 23507), (1595, 10685), (2137, 7975)]