45320405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4441}}^1$

素因数の和:4616

約数の個数: 16

約数和(自身を含む): 58954224

約数和(自身を除く): 13633819

約数列:

[1, 5, 13, 65, 157, 785, 2041, 4441, 10205, 22205, 57733, 288665, 697237, 3486185, 9064081, 45320405]

約数ペア:

[(1, 45320405), (5, 9064081), (13, 3486185), (65, 697237), (157, 288665), (785, 57733), (2041, 22205), (4441, 10205)]