139609585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{1051}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 173302272

約数和(自身を除く): 33692687

約数列:

[1, 5, 31, 155, 857, 1051, 4285, 5255, 26567, 32581, 132835, 162905, 900707, 4503535, 27921917, 139609585]

約数ペア:

[(1, 139609585), (5, 27921917), (31, 4503535), (155, 900707), (857, 162905), (1051, 132835), (4285, 32581), (5255, 26567)]