159426145

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{1499}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 194400000

約数和(自身を除く): 34973855

約数列:

[1, 5, 89, 239, 445, 1195, 1499, 7495, 21271, 106355, 133411, 358261, 667055, 1791305, 31885229, 159426145]

約数ペア:

[(1, 159426145), (5, 31885229), (89, 1791305), (239, 667055), (445, 358261), (1195, 133411), (1499, 106355), (7495, 21271)]