15678819057

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 25617715200

約数和(自身を除く): 9938896143

約数列:

[1, 3, 11, 19, 29, 33, 43, 57, 87, 121, 129, 209, 319, 363, 473, 551, 627, 817, 957, 1247, 1419, 1653, 1823, 2299, 2451, 3509, 3741, 5203, 5469, 6061, 6897, 8987, 10527, 13717, 15609, 18183, 20053, 23693, 26961, 34637, 41151, 52867, 60159, 66671, 71079, 78389, 98857, 103911, 150887, 158601, 200013, 220583, 235167, 260623, 296571, 381007, 452661, 581537, 661749, 781869, 862279, 1004473, 1143021, 1489391, 1744611, 2273281, 2586837, 2866853, 3013419, 4191077, 4468173, 6396907, 6819843, 8600559, 9485069, 11049203, 12573231, 16383301, 19190721, 25006091, 28455207, 33147609, 43192339, 49149903, 75018273, 121541233, 129577017, 180216311, 275067001, 364623699, 475115729, 540648933, 825201003, 1425347187, 5226273019, 15678819057]

約数ペア:

[(1, 15678819057), (3, 5226273019), (11, 1425347187), (19, 825201003), (29, 540648933), (33, 475115729), (43, 364623699), (57, 275067001), (87, 180216311), (121, 129577017), (129, 121541233), (209, 75018273), (319, 49149903), (363, 43192339), (473, 33147609), (551, 28455207), (627, 25006091), (817, 19190721), (957, 16383301), (1247, 12573231), (1419, 11049203), (1653, 9485069), (1823, 8600559), (2299, 6819843), (2451, 6396907), (3509, 4468173), (3741, 4191077), (5203, 3013419), (5469, 2866853), (6061, 2586837), (6897, 2273281), (8987, 1744611), (10527, 1489391), (13717, 1143021), (15609, 1004473), (18183, 862279), (20053, 781869), (23693, 661749), (26961, 581537), (34637, 452661), (41151, 381007), (52867, 296571), (60159, 260623), (66671, 235167), (71079, 220583), (78389, 200013), (98857, 158601), (103911, 150887)]