66361405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{14537}}^1$

素因数の和:14636

約数の個数: 16

約数和(自身を含む): 87925824

約数和(自身を除く): 21564419

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 14537, 72685, 159907, 799535, 1206571, 6032855, 13272281, 66361405]

約数ペア:

[(1, 66361405), (5, 13272281), (11, 6032855), (55, 1206571), (83, 799535), (415, 159907), (913, 72685), (4565, 14537)]