5072405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 6651120

約数和(自身を除く): 1578715

約数列:

[1, 5, 13, 65, 73, 365, 949, 1069, 4745, 5345, 13897, 69485, 78037, 390185, 1014481, 5072405]

約数ペア:

[(1, 5072405), (5, 1014481), (13, 390185), (65, 78037), (73, 69485), (365, 13897), (949, 5345), (1069, 4745)]