2439947065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8363}}^1$

素因数の和:8493

約数の個数: 32

約数和(自身を含む): 3179658240

約数和(自身を除く): 739711175

約数列:

[1, 5, 23, 43, 59, 115, 215, 295, 989, 1357, 2537, 4945, 6785, 8363, 12685, 41815, 58351, 192349, 291755, 359609, 493417, 961745, 1798045, 2467085, 8271007, 11348591, 21216931, 41355035, 56742955, 106084655, 487989413, 2439947065]

約数ペア:

[(1, 2439947065), (5, 487989413), (23, 106084655), (43, 56742955), (59, 41355035), (115, 21216931), (215, 11348591), (295, 8271007), (989, 2467085), (1357, 1798045), (2537, 961745), (4945, 493417), (6785, 359609), (8363, 291755), (12685, 192349), (41815, 58351)]