422906405

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 533335320

約数和(自身を除く): 110428915

約数列:

[1, 5, 23, 115, 281, 529, 569, 1405, 2645, 2845, 6463, 13087, 32315, 65435, 148649, 159889, 301001, 743245, 799445, 1505005, 3677447, 18387235, 84581281, 422906405]

約数ペア:

[(1, 422906405), (5, 84581281), (23, 18387235), (115, 3677447), (281, 1505005), (529, 799445), (569, 743245), (1405, 301001), (2645, 159889), (2845, 148649), (6463, 65435), (13087, 32315)]