813308852145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1999}}^1\times {\mathrm{3461}}^1$

素因数の和:5946

約数の個数: 64

約数和(自身を含む): 1381919616000

約数和(自身を除く): 568610763855

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 461, 1383, 1999, 2305, 3461, 5997, 6915, 7837, 9995, 10383, 17305, 23511, 29985, 33983, 39185, 51915, 58837, 101949, 117555, 169915, 176511, 294185, 509745, 882555, 921539, 1595521, 2764617, 4607695, 4786563, 6918539, 7977605, 13823085, 15666163, 20755617, 23932815, 27123857, 34592695, 46998489, 78330815, 81371571, 103778085, 117615163, 135619285, 234992445, 352845489, 406857855, 588075815, 1764227445, 3189446479, 9568339437, 15947232395, 47841697185, 54220590143, 162661770429, 271102950715, 813308852145]

約数ペア:

[(1, 813308852145), (3, 271102950715), (5, 162661770429), (15, 54220590143), (17, 47841697185), (51, 15947232395), (85, 9568339437), (255, 3189446479), (461, 1764227445), (1383, 588075815), (1999, 406857855), (2305, 352845489), (3461, 234992445), (5997, 135619285), (6915, 117615163), (7837, 103778085), (9995, 81371571), (10383, 78330815), (17305, 46998489), (23511, 34592695), (29985, 27123857), (33983, 23932815), (39185, 20755617), (51915, 15666163), (58837, 13823085), (101949, 7977605), (117555, 6918539), (169915, 4786563), (176511, 4607695), (294185, 2764617), (509745, 1595521), (882555, 921539)]