605020185

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 1408942080

約数和(自身を除く): 803921895

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 29, 33, 35, 45, 55, 63, 77, 81, 87, 99, 105, 135, 145, 165, 189, 203, 223, 231, 243, 261, 297, 315, 319, 385, 405, 435, 495, 567, 609, 669, 693, 783, 891, 945, 957, 1015, 1115, 1155, 1215, 1305, 1485, 1561, 1595, 1701, 1827, 2007, 2079, 2233, 2349, 2453, 2673, 2835, 2871, 3045, 3345, 3465, 3915, 4455, 4683, 4785, 5481, 6021, 6237, 6467, 6699, 7047, 7359, 7805, 8505, 8613, 9135, 10035, 10395, 11165, 11745, 12265, 13365, 14049, 14355, 16443, 17171, 18063, 18711, 19401, 20097, 22077, 23415, 25839, 27405, 30105, 31185, 32335, 33495, 35235, 36795, 42147, 43065, 45269, 49329, 51513, 54189, 58203, 60291, 66231, 70245, 71137, 77517, 82215, 85855, 90315, 93555, 97005, 100485, 110385, 126441, 129195, 135807, 154539, 174609, 180873, 198693, 210735, 213411, 226345, 246645, 257565, 270945, 291015, 301455, 331155, 355685, 379323, 387585, 407421, 463617, 497959, 523827, 542619, 596079, 632205, 640233, 679035, 772695, 873045, 904365, 993465, 1067055, 1222263, 1390851, 1493877, 1571481, 1896615, 1920699, 2037105, 2318085, 2489795, 2619135, 2713095, 2980395, 3201165, 3666789, 4172553, 4481631, 5762097, 6111315, 6954255, 7469385, 7857405, 9603495, 11000367, 13444893, 17286291, 18333945, 20862765, 22408155, 28810485, 40334679, 55001835, 67224465, 86431455, 121004037, 201673395, 605020185]

約数ペア:

[(1, 605020185), (3, 201673395), (5, 121004037), (7, 86431455), (9, 67224465), (11, 55001835), (15, 40334679), (21, 28810485), (27, 22408155), (29, 20862765), (33, 18333945), (35, 17286291), (45, 13444893), (55, 11000367), (63, 9603495), (77, 7857405), (81, 7469385), (87, 6954255), (99, 6111315), (105, 5762097), (135, 4481631), (145, 4172553), (165, 3666789), (189, 3201165), (203, 2980395), (223, 2713095), (231, 2619135), (243, 2489795), (261, 2318085), (297, 2037105), (315, 1920699), (319, 1896615), (385, 1571481), (405, 1493877), (435, 1390851), (495, 1222263), (567, 1067055), (609, 993465), (669, 904365), (693, 873045), (783, 772695), (891, 679035), (945, 640233), (957, 632205), (1015, 596079), (1115, 542619), (1155, 523827), (1215, 497959), (1305, 463617), (1485, 407421), (1561, 387585), (1595, 379323), (1701, 355685), (1827, 331155), (2007, 301455), (2079, 291015), (2233, 270945), (2349, 257565), (2453, 246645), (2673, 226345), (2835, 213411), (2871, 210735), (3045, 198693), (3345, 180873), (3465, 174609), (3915, 154539), (4455, 135807), (4683, 129195), (4785, 126441), (5481, 110385), (6021, 100485), (6237, 97005), (6467, 93555), (6699, 90315), (7047, 85855), (7359, 82215), (7805, 77517), (8505, 71137), (8613, 70245), (9135, 66231), (10035, 60291), (10395, 58203), (11165, 54189), (11745, 51513), (12265, 49329), (13365, 45269), (14049, 43065), (14355, 42147), (16443, 36795), (17171, 35235), (18063, 33495), (18711, 32335), (19401, 31185), (20097, 30105), (22077, 27405), (23415, 25839)]