65048375

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 98257536

約数和(自身を除く): 33209161

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 875, 2125, 2975, 4373, 14875, 21865, 30611, 74341, 109325, 153055, 371705, 520387, 546625, 765275, 1858525, 2601935, 3826375, 9292625, 13009675, 65048375]

約数ペア:

[(1, 65048375), (5, 13009675), (7, 9292625), (17, 3826375), (25, 2601935), (35, 1858525), (85, 765275), (119, 546625), (125, 520387), (175, 371705), (425, 153055), (595, 109325), (875, 74341), (2125, 30611), (2975, 21865), (4373, 14875)]