2719438095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 4964198400

約数和(自身を除く): 2244760305

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 71, 121, 141, 165, 213, 235, 355, 363, 449, 517, 605, 705, 781, 1065, 1347, 1551, 1815, 2245, 2343, 2585, 3337, 3905, 4939, 5687, 6735, 7755, 8591, 10011, 11715, 14817, 16685, 17061, 21103, 24695, 25773, 28435, 31879, 36707, 42955, 50055, 54329, 63309, 74085, 85305, 95637, 105515, 110121, 128865, 159395, 162987, 183535, 232133, 271645, 316545, 350669, 403777, 478185, 550605, 696399, 814935, 1052007, 1160665, 1211331, 1498313, 1753345, 2018885, 2553463, 3481995, 3857359, 4494939, 5260035, 6056655, 7491565, 7660389, 11572077, 12767315, 16481443, 19286795, 22474695, 38301945, 49444329, 57860385, 82407215, 181295873, 247221645, 543887619, 906479365, 2719438095]

約数ペア:

[(1, 2719438095), (3, 906479365), (5, 543887619), (11, 247221645), (15, 181295873), (33, 82407215), (47, 57860385), (55, 49444329), (71, 38301945), (121, 22474695), (141, 19286795), (165, 16481443), (213, 12767315), (235, 11572077), (355, 7660389), (363, 7491565), (449, 6056655), (517, 5260035), (605, 4494939), (705, 3857359), (781, 3481995), (1065, 2553463), (1347, 2018885), (1551, 1753345), (1815, 1498313), (2245, 1211331), (2343, 1160665), (2585, 1052007), (3337, 814935), (3905, 696399), (4939, 550605), (5687, 478185), (6735, 403777), (7755, 350669), (8591, 316545), (10011, 271645), (11715, 232133), (14817, 183535), (16685, 162987), (17061, 159395), (21103, 128865), (24695, 110121), (25773, 105515), (28435, 95637), (31879, 85305), (36707, 74085), (42955, 63309), (50055, 54329)]