137319925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 176988672

約数和(自身を除く): 39668747

約数列:

[1, 5, 25, 31, 155, 167, 775, 835, 1061, 4175, 5177, 5305, 25885, 26525, 32891, 129425, 164455, 177187, 822275, 885935, 4429675, 5492797, 27463985, 137319925]

約数ペア:

[(1, 137319925), (5, 27463985), (25, 5492797), (31, 4429675), (155, 885935), (167, 822275), (775, 177187), (835, 164455), (1061, 129425), (4175, 32891), (5177, 26525), (5305, 25885)]