64157084155

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{5521}}^1\times {\mathrm{23011}}^1$

素因数の和:28638

約数の個数: 16

約数和(自身を含む): 77768225568

約数和(自身を除く): 13611141413

約数列:

[1, 5, 101, 505, 5521, 23011, 27605, 115055, 557621, 2324111, 2788105, 11620555, 127043731, 635218655, 12831416831, 64157084155]

約数ペア:

[(1, 64157084155), (5, 12831416831), (101, 635218655), (505, 127043731), (5521, 11620555), (23011, 2788105), (27605, 2324111), (115055, 557621)]