15535504257

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1\times {\mathrm{13043}}^1$

素因数の和:17429

約数の個数: 32

約数和(自身を含む): 25501959168

約数和(自身を除く): 9966454911

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 4363, 13043, 13089, 30541, 39129, 56719, 91301, 91623, 169559, 170157, 273903, 397033, 508677, 1186913, 1191099, 3560739, 56906609, 170719827, 398346263, 739785917, 1195038789, 2219357751, 5178501419, 15535504257]

約数ペア:

[(1, 15535504257), (3, 5178501419), (7, 2219357751), (13, 1195038789), (21, 739785917), (39, 398346263), (91, 170719827), (273, 56906609), (4363, 3560739), (13043, 1191099), (13089, 1186913), (30541, 508677), (39129, 397033), (56719, 273903), (91301, 170157), (91623, 169559)]