12873699265

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 19824279552

約数和(自身を除く): 6950580287

約数列:

[1, 5, 7, 23, 35, 41, 43, 47, 115, 161, 193, 205, 215, 235, 287, 301, 329, 805, 943, 965, 989, 1081, 1351, 1435, 1505, 1645, 1763, 1927, 2021, 4439, 4715, 4945, 5405, 6601, 6755, 6923, 7567, 7913, 8299, 8815, 9071, 9635, 10105, 12341, 13489, 14147, 22195, 31073, 33005, 34615, 37835, 39565, 40549, 41495, 44321, 45355, 46483, 55391, 58093, 61705, 63497, 67445, 70735, 82861, 155365, 181999, 190877, 202745, 208633, 221605, 232415, 276955, 283843, 290465, 310247, 317485, 325381, 340259, 371911, 390053, 414305, 580027, 909995, 954385, 1043165, 1273993, 1336139, 1419215, 1460431, 1551235, 1626905, 1701295, 1859555, 1905803, 1950265, 2381813, 2603377, 2730371, 2900135, 6369965, 6680695, 7302155, 7825957, 8553953, 8971219, 9529015, 11909065, 13016885, 13340621, 13651855, 15992173, 39129785, 42769765, 44856095, 54781699, 59877671, 62798533, 66703105, 79960865, 111945211, 273908495, 299388355, 313992665, 367819979, 559726055, 1839099895, 2574739853, 12873699265]

約数ペア:

[(1, 12873699265), (5, 2574739853), (7, 1839099895), (23, 559726055), (35, 367819979), (41, 313992665), (43, 299388355), (47, 273908495), (115, 111945211), (161, 79960865), (193, 66703105), (205, 62798533), (215, 59877671), (235, 54781699), (287, 44856095), (301, 42769765), (329, 39129785), (805, 15992173), (943, 13651855), (965, 13340621), (989, 13016885), (1081, 11909065), (1351, 9529015), (1435, 8971219), (1505, 8553953), (1645, 7825957), (1763, 7302155), (1927, 6680695), (2021, 6369965), (4439, 2900135), (4715, 2730371), (4945, 2603377), (5405, 2381813), (6601, 1950265), (6755, 1905803), (6923, 1859555), (7567, 1701295), (7913, 1626905), (8299, 1551235), (8815, 1460431), (9071, 1419215), (9635, 1336139), (10105, 1273993), (12341, 1043165), (13489, 954385), (14147, 909995), (22195, 580027), (31073, 414305), (33005, 390053), (34615, 371911), (37835, 340259), (39565, 325381), (40549, 317485), (41495, 310247), (44321, 290465), (45355, 283843), (46483, 276955), (55391, 232415), (58093, 221605), (61705, 208633), (63497, 202745), (67445, 190877), (70735, 181999), (82861, 155365)]