244967415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 510209280

約数和(自身を除く): 265241865

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 49, 55, 77, 105, 123, 147, 165, 205, 231, 245, 287, 385, 451, 539, 615, 735, 739, 861, 1155, 1353, 1435, 1617, 2009, 2217, 2255, 2695, 3157, 3695, 4305, 5173, 6027, 6765, 8085, 8129, 9471, 10045, 11085, 15519, 15785, 22099, 24387, 25865, 30135, 30299, 36211, 40645, 47355, 56903, 66297, 77595, 90897, 108633, 110495, 121935, 151495, 170709, 181055, 212093, 284515, 331485, 333289, 398321, 454485, 543165, 636279, 853545, 999867, 1060465, 1194963, 1484651, 1666445, 1991605, 2333023, 3181395, 4453953, 4999335, 5974815, 6999069, 7423255, 11665115, 16331161, 22269765, 34995345, 48993483, 81655805, 244967415]

約数ペア:

[(1, 244967415), (3, 81655805), (5, 48993483), (7, 34995345), (11, 22269765), (15, 16331161), (21, 11665115), (33, 7423255), (35, 6999069), (41, 5974815), (49, 4999335), (55, 4453953), (77, 3181395), (105, 2333023), (123, 1991605), (147, 1666445), (165, 1484651), (205, 1194963), (231, 1060465), (245, 999867), (287, 853545), (385, 636279), (451, 543165), (539, 454485), (615, 398321), (735, 333289), (739, 331485), (861, 284515), (1155, 212093), (1353, 181055), (1435, 170709), (1617, 151495), (2009, 121935), (2217, 110495), (2255, 108633), (2695, 90897), (3157, 77595), (3695, 66297), (4305, 56903), (5173, 47355), (6027, 40645), (6765, 36211), (8085, 30299), (8129, 30135), (9471, 25865), (10045, 24387), (11085, 22099), (15519, 15785)]