138007195

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{15091}}^1$

素因数の和:15186

約数の個数: 16

約数和(自身を含む): 173859840

約数和(自身を除く): 35852645

約数列:

[1, 5, 31, 59, 155, 295, 1829, 9145, 15091, 75455, 467821, 890369, 2339105, 4451845, 27601439, 138007195]

約数ペア:

[(1, 138007195), (5, 27601439), (31, 4451845), (59, 2339105), (155, 890369), (295, 467821), (1829, 75455), (9145, 15091)]