23504585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 6977335

約数列:

[1, 5, 13, 65, 431, 839, 2155, 4195, 5603, 10907, 28015, 54535, 361609, 1808045, 4700917, 23504585]

約数ペア:

[(1, 23504585), (5, 4700917), (13, 1808045), (65, 361609), (431, 54535), (839, 28015), (2155, 10907), (4195, 5603)]