2017048635

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 4349030400

約数和(自身を除く): 2331981765

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 59, 63, 81, 93, 105, 135, 155, 177, 189, 217, 279, 295, 315, 389, 405, 413, 465, 531, 567, 651, 837, 885, 945, 1085, 1167, 1239, 1395, 1593, 1829, 1945, 1953, 2065, 2511, 2655, 2723, 2835, 3255, 3501, 3717, 4185, 4779, 5487, 5835, 5859, 6195, 7965, 8169, 9145, 9765, 10503, 11151, 12059, 12555, 12803, 13615, 16461, 17505, 17577, 18585, 22951, 23895, 24507, 27435, 29295, 31509, 33453, 36177, 38409, 40845, 49383, 52515, 55755, 60295, 64015, 68853, 73521, 82305, 84413, 87885, 108531, 114755, 115227, 122535, 148149, 157545, 160657, 167265, 180885, 192045, 206559, 220563, 246915, 253239, 325593, 344265, 345681, 367605, 422065, 481971, 542655, 576135, 619677, 711481, 740745, 759717, 803285, 976779, 1032795, 1037043, 1102815, 1266195, 1445913, 1627965, 1728405, 1859031, 2134443, 2279151, 2409855, 3098385, 3557405, 3798585, 4337739, 4883895, 4980367, 5185215, 6403329, 6837453, 7229565, 9295155, 10672215, 11395755, 13013217, 14941101, 19209987, 21688695, 24901835, 32016645, 34187265, 44823303, 57629961, 65066085, 74705505, 96049935, 134469909, 224116515, 288149805, 403409727, 672349545, 2017048635]

約数ペア:

[(1, 2017048635), (3, 672349545), (5, 403409727), (7, 288149805), (9, 224116515), (15, 134469909), (21, 96049935), (27, 74705505), (31, 65066085), (35, 57629961), (45, 44823303), (59, 34187265), (63, 32016645), (81, 24901835), (93, 21688695), (105, 19209987), (135, 14941101), (155, 13013217), (177, 11395755), (189, 10672215), (217, 9295155), (279, 7229565), (295, 6837453), (315, 6403329), (389, 5185215), (405, 4980367), (413, 4883895), (465, 4337739), (531, 3798585), (567, 3557405), (651, 3098385), (837, 2409855), (885, 2279151), (945, 2134443), (1085, 1859031), (1167, 1728405), (1239, 1627965), (1395, 1445913), (1593, 1266195), (1829, 1102815), (1945, 1037043), (1953, 1032795), (2065, 976779), (2511, 803285), (2655, 759717), (2723, 740745), (2835, 711481), (3255, 619677), (3501, 576135), (3717, 542655), (4185, 481971), (4779, 422065), (5487, 367605), (5835, 345681), (5859, 344265), (6195, 325593), (7965, 253239), (8169, 246915), (9145, 220563), (9765, 206559), (10503, 192045), (11151, 180885), (12059, 167265), (12555, 160657), (12803, 157545), (13615, 148149), (16461, 122535), (17505, 115227), (17577, 114755), (18585, 108531), (22951, 87885), (23895, 84413), (24507, 82305), (27435, 73521), (29295, 68853), (31509, 64015), (33453, 60295), (36177, 55755), (38409, 52515), (40845, 49383)]