82817405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20627}}^1$

素因数の和:20716

約数の個数: 16

約数和(自身を含む): 109905984

約数和(自身を除く): 27088579

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 20627, 103135, 226897, 1134485, 1505771, 7528855, 16563481, 82817405]

約数ペア:

[(1, 82817405), (5, 16563481), (11, 7528855), (55, 1505771), (73, 1134485), (365, 226897), (803, 103135), (4015, 20627)]