42593865

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{66037}}^1$

素因数の和:66088

約数の個数: 16

約数和(自身を含む): 69736128

約数和(自身を除く): 27142263

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 66037, 198111, 330185, 990555, 2839591, 8518773, 14197955, 42593865]

約数ペア:

[(1, 42593865), (3, 14197955), (5, 8518773), (15, 2839591), (43, 990555), (129, 330185), (215, 198111), (645, 66037)]