1049615105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 1709890560

約数和(自身を除く): 660275455

約数列:

[1, 5, 7, 11, 17, 35, 55, 61, 77, 85, 119, 121, 187, 239, 305, 385, 427, 595, 605, 671, 847, 935, 1037, 1195, 1309, 1673, 2057, 2135, 2629, 3355, 4063, 4235, 4697, 5185, 6545, 7259, 7381, 8365, 10285, 11407, 13145, 14399, 14579, 18403, 20315, 23485, 28441, 28919, 36295, 36905, 44693, 51667, 57035, 71995, 72895, 79849, 92015, 102053, 125477, 142205, 144595, 160369, 202433, 223465, 247843, 258335, 312851, 399245, 491623, 510265, 627385, 801845, 878339, 1012165, 1122583, 1239215, 1564255, 1734901, 1764059, 2458115, 2726273, 3441361, 4391695, 5612915, 8674505, 8820295, 12348413, 13631365, 17206805, 19083911, 29989003, 61742065, 95419555, 149945015, 209923021, 1049615105]

約数ペア:

[(1, 1049615105), (5, 209923021), (7, 149945015), (11, 95419555), (17, 61742065), (35, 29989003), (55, 19083911), (61, 17206805), (77, 13631365), (85, 12348413), (119, 8820295), (121, 8674505), (187, 5612915), (239, 4391695), (305, 3441361), (385, 2726273), (427, 2458115), (595, 1764059), (605, 1734901), (671, 1564255), (847, 1239215), (935, 1122583), (1037, 1012165), (1195, 878339), (1309, 801845), (1673, 627385), (2057, 510265), (2135, 491623), (2629, 399245), (3355, 312851), (4063, 258335), (4235, 247843), (4697, 223465), (5185, 202433), (6545, 160369), (7259, 144595), (7381, 142205), (8365, 125477), (10285, 102053), (11407, 92015), (13145, 79849), (14399, 72895), (14579, 71995), (18403, 57035), (20315, 51667), (23485, 44693), (28441, 36905), (28919, 36295)]