2783442532475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38629}}^1\times {\mathrm{15413}}^1$

素因数の和:54080

約数の個数: 48

約数和(自身を含む): 3987085122720

約数和(自身を除く): 1203642590245

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 15413, 38629, 77065, 169543, 193145, 262021, 385325, 424919, 656693, 847715, 965725, 1310105, 2124595, 2882231, 3283465, 4238575, 6550525, 7223623, 10622975, 14411155, 16417325, 36118115, 72055775, 180590575, 595388777, 2976943885, 6549276547, 10121609209, 14884719425, 32746382735, 50608046045, 111337701299, 163731913675, 253040230225, 556688506495, 2783442532475]

約数ペア:

[(1, 2783442532475), (5, 556688506495), (11, 253040230225), (17, 163731913675), (25, 111337701299), (55, 50608046045), (85, 32746382735), (187, 14884719425), (275, 10121609209), (425, 6549276547), (935, 2976943885), (4675, 595388777), (15413, 180590575), (38629, 72055775), (77065, 36118115), (169543, 16417325), (193145, 14411155), (262021, 10622975), (385325, 7223623), (424919, 6550525), (656693, 4238575), (847715, 3283465), (965725, 2882231), (1310105, 2124595)]