55745165

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20161}}^1$

素因数の和:20252

約数の個数: 16

約数和(自身を含む): 77422080

約数和(自身を除く): 21676915

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 20161, 100805, 141127, 705635, 1592719, 7963595, 11149033, 55745165]

約数ペア:

[(1, 55745165), (5, 11149033), (7, 7963595), (35, 1592719), (79, 705635), (395, 141127), (553, 100805), (2765, 20161)]