156777880635

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1\times {\mathrm{66337}}^1$

素因数の和:68188

約数の個数: 48

約数和(自身を含む): 281278427040

約数和(自身を除く): 124500546405

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1811, 5433, 9055, 16299, 27165, 52519, 66337, 81495, 157557, 199011, 262595, 331685, 472671, 597033, 787785, 995055, 1923773, 2363355, 2985165, 5771319, 9618865, 17313957, 28856595, 86569785, 120136307, 360408921, 600681535, 1081226763, 1802044605, 3483952903, 5406133815, 10451858709, 17419764515, 31355576127, 52259293545, 156777880635]

約数ペア:

[(1, 156777880635), (3, 52259293545), (5, 31355576127), (9, 17419764515), (15, 10451858709), (29, 5406133815), (45, 3483952903), (87, 1802044605), (145, 1081226763), (261, 600681535), (435, 360408921), (1305, 120136307), (1811, 86569785), (5433, 28856595), (9055, 17313957), (16299, 9618865), (27165, 5771319), (52519, 2985165), (66337, 2363355), (81495, 1923773), (157557, 995055), (199011, 787785), (262595, 597033), (331685, 472671)]