89526905

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 117595800

約数和(自身を除く): 28068895

約数列:

[1, 5, 13, 65, 101, 169, 505, 845, 1049, 1313, 5245, 6565, 13637, 17069, 68185, 85345, 105949, 177281, 529745, 886405, 1377337, 6886685, 17905381, 89526905]

約数ペア:

[(1, 89526905), (5, 17905381), (13, 6886685), (65, 1377337), (101, 886405), (169, 529745), (505, 177281), (845, 105949), (1049, 85345), (1313, 68185), (5245, 17069), (6565, 13637)]