169280946575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{17669}}^1$

素因数の和:18452

約数の個数: 48

約数和(自身を含む): 231903907200

約数和(自身を除く): 62622960625

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 719, 1025, 2665, 3595, 9347, 13325, 17669, 17975, 29479, 46735, 88345, 147395, 229697, 233675, 383227, 441725, 724429, 736975, 1148485, 1916135, 3622145, 5742425, 9417577, 9580675, 12704011, 18110725, 47087885, 63520055, 165152143, 235439425, 317600275, 520864451, 825760715, 2604322255, 4128803575, 6771237863, 13021611275, 33856189315, 169280946575]

約数ペア:

[(1, 169280946575), (5, 33856189315), (13, 13021611275), (25, 6771237863), (41, 4128803575), (65, 2604322255), (205, 825760715), (325, 520864451), (533, 317600275), (719, 235439425), (1025, 165152143), (2665, 63520055), (3595, 47087885), (9347, 18110725), (13325, 12704011), (17669, 9580675), (17975, 9417577), (29479, 5742425), (46735, 3622145), (88345, 1916135), (147395, 1148485), (229697, 736975), (233675, 724429), (383227, 441725)]