65385945

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14107}}^1$

素因数の和:14221

約数の個数: 24

約数和(自身を含む): 114444096

約数和(自身を除く): 49058151

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 14107, 42321, 70535, 126963, 211605, 634815, 1453021, 4359063, 7265105, 13077189, 21795315, 65385945]

約数ペア:

[(1, 65385945), (3, 21795315), (5, 13077189), (9, 7265105), (15, 4359063), (45, 1453021), (103, 634815), (309, 211605), (515, 126963), (927, 70535), (1545, 42321), (4635, 14107)]