243965295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13127}}^1$

素因数の和:13204

約数の個数: 48

約数和(自身を含む): 491512320

約数和(自身を除く): 247547025

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 3717, 6195, 13127, 18585, 39381, 65635, 91889, 118143, 196905, 275667, 459445, 590715, 774493, 827001, 1378335, 2323479, 3872465, 4135005, 5421451, 6970437, 11617395, 16264353, 27107255, 34852185, 48793059, 81321765, 243965295]

約数ペア:

[(1, 243965295), (3, 81321765), (5, 48793059), (7, 34852185), (9, 27107255), (15, 16264353), (21, 11617395), (35, 6970437), (45, 5421451), (59, 4135005), (63, 3872465), (105, 2323479), (177, 1378335), (295, 827001), (315, 774493), (413, 590715), (531, 459445), (885, 275667), (1239, 196905), (2065, 118143), (2655, 91889), (3717, 65635), (6195, 39381), (13127, 18585)]