2079736155

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 4395422304

約数和(自身を除く): 2315686149

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 181, 189, 193, 243, 245, 315, 405, 441, 543, 567, 579, 735, 905, 945, 965, 1215, 1267, 1323, 1351, 1629, 1701, 1737, 2205, 2715, 2835, 2895, 3801, 3969, 4053, 4887, 5211, 6335, 6615, 6755, 8145, 8505, 8685, 8869, 9457, 11403, 11907, 12159, 14661, 15633, 19005, 19845, 20265, 24435, 26055, 26607, 28371, 34209, 34933, 36477, 43983, 44345, 46899, 47285, 57015, 59535, 60795, 73305, 78165, 79821, 85113, 102627, 104799, 109431, 133035, 141855, 171045, 174665, 182385, 219915, 234495, 239463, 244531, 255339, 307881, 314397, 328293, 399105, 425565, 513135, 523995, 547155, 718389, 733593, 766017, 943191, 1197315, 1222655, 1276695, 1539405, 1571985, 1641465, 1711717, 2155167, 2200779, 2298051, 2829573, 3591945, 3667965, 3830085, 4715955, 5135151, 6602337, 8488719, 8558585, 10775835, 11003895, 11490255, 14147865, 15405453, 19807011, 25675755, 33011685, 42443595, 46216359, 59421033, 77027265, 99035055, 138649077, 231081795, 297105165, 415947231, 693245385, 2079736155]

約数ペア:

[(1, 2079736155), (3, 693245385), (5, 415947231), (7, 297105165), (9, 231081795), (15, 138649077), (21, 99035055), (27, 77027265), (35, 59421033), (45, 46216359), (49, 42443595), (63, 33011685), (81, 25675755), (105, 19807011), (135, 15405453), (147, 14147865), (181, 11490255), (189, 11003895), (193, 10775835), (243, 8558585), (245, 8488719), (315, 6602337), (405, 5135151), (441, 4715955), (543, 3830085), (567, 3667965), (579, 3591945), (735, 2829573), (905, 2298051), (945, 2200779), (965, 2155167), (1215, 1711717), (1267, 1641465), (1323, 1571985), (1351, 1539405), (1629, 1276695), (1701, 1222655), (1737, 1197315), (2205, 943191), (2715, 766017), (2835, 733593), (2895, 718389), (3801, 547155), (3969, 523995), (4053, 513135), (4887, 425565), (5211, 399105), (6335, 328293), (6615, 314397), (6755, 307881), (8145, 255339), (8505, 244531), (8685, 239463), (8869, 234495), (9457, 219915), (11403, 182385), (11907, 174665), (12159, 171045), (14661, 141855), (15633, 133035), (19005, 109431), (19845, 104799), (20265, 102627), (24435, 85113), (26055, 79821), (26607, 78165), (28371, 73305), (34209, 60795), (34933, 59535), (36477, 57015), (43983, 47285), (44345, 46899)]