61440540675

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6043}}^1\times {\mathrm{4373}}^1$

素因数の和:10460

約数の個数: 48

約数和(自身を含む): 104899857408

約数和(自身を除く): 43459316733

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 4373, 6043, 13119, 18129, 21865, 30215, 65595, 90645, 109325, 135563, 151075, 187333, 327975, 406689, 453225, 561999, 677815, 936665, 2033445, 2809995, 3389075, 4683325, 10167225, 14049975, 26426039, 79278117, 132130195, 396390585, 660650975, 819207209, 1981952925, 2457621627, 4096036045, 12288108135, 20480180225, 61440540675]

約数ペア:

[(1, 61440540675), (3, 20480180225), (5, 12288108135), (15, 4096036045), (25, 2457621627), (31, 1981952925), (75, 819207209), (93, 660650975), (155, 396390585), (465, 132130195), (775, 79278117), (2325, 26426039), (4373, 14049975), (6043, 10167225), (13119, 4683325), (18129, 3389075), (21865, 2809995), (30215, 2033445), (65595, 936665), (90645, 677815), (109325, 561999), (135563, 453225), (151075, 406689), (187333, 327975)]