126823302145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1\times {\mathrm{15391}}^1$

素因数の和:16405

約数の個数: 32

約数和(自身を含む): 161002782720

約数和(自身を除く): 34179480575

約数列:

[1, 5, 23, 79, 115, 395, 907, 1817, 4535, 9085, 15391, 20861, 71653, 76955, 104305, 353993, 358265, 1215889, 1648019, 1769965, 6079445, 8240095, 13959637, 27965447, 69798185, 139827235, 321071651, 1102811323, 1605358255, 5514056615, 25364660429, 126823302145]

約数ペア:

[(1, 126823302145), (5, 25364660429), (23, 5514056615), (79, 1605358255), (115, 1102811323), (395, 321071651), (907, 139827235), (1817, 69798185), (4535, 27965447), (9085, 13959637), (15391, 8240095), (20861, 6079445), (71653, 1769965), (76955, 1648019), (104305, 1215889), (353993, 358265)]