3397476775

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 5788772352

約数和(自身を除く): 2391295577

約数列:

[1, 5, 7, 11, 17, 25, 31, 35, 55, 77, 85, 119, 155, 175, 187, 197, 217, 275, 289, 341, 385, 425, 527, 595, 775, 935, 985, 1085, 1309, 1379, 1445, 1705, 1925, 2023, 2167, 2387, 2635, 2975, 3179, 3349, 3689, 4675, 4925, 5425, 5797, 6107, 6545, 6895, 7225, 8525, 8959, 10115, 10835, 11935, 13175, 15169, 15895, 16745, 18445, 22253, 23443, 28985, 30535, 32725, 34475, 36839, 40579, 42749, 44795, 50575, 54175, 56933, 59675, 62713, 67177, 75845, 79475, 83725, 92225, 98549, 103819, 111265, 117215, 144925, 152675, 184195, 202895, 213745, 223975, 257873, 284665, 313565, 335885, 379225, 398531, 470239, 492745, 519095, 556325, 586075, 626263, 689843, 726733, 920975, 1014475, 1068725, 1142009, 1289365, 1423325, 1567825, 1679425, 1764923, 1992655, 2351195, 2463725, 2595475, 3131315, 3449215, 3633665, 4383841, 5710045, 6446825, 7994063, 8824615, 9963275, 11755975, 12354461, 15656575, 17246075, 18168325, 19414153, 21919205, 28550225, 39970315, 44123075, 61772305, 97070765, 109596025, 135899071, 199851575, 308861525, 485353825, 679495355, 3397476775]

約数ペア:

[(1, 3397476775), (5, 679495355), (7, 485353825), (11, 308861525), (17, 199851575), (25, 135899071), (31, 109596025), (35, 97070765), (55, 61772305), (77, 44123075), (85, 39970315), (119, 28550225), (155, 21919205), (175, 19414153), (187, 18168325), (197, 17246075), (217, 15656575), (275, 12354461), (289, 11755975), (341, 9963275), (385, 8824615), (425, 7994063), (527, 6446825), (595, 5710045), (775, 4383841), (935, 3633665), (985, 3449215), (1085, 3131315), (1309, 2595475), (1379, 2463725), (1445, 2351195), (1705, 1992655), (1925, 1764923), (2023, 1679425), (2167, 1567825), (2387, 1423325), (2635, 1289365), (2975, 1142009), (3179, 1068725), (3349, 1014475), (3689, 920975), (4675, 726733), (4925, 689843), (5425, 626263), (5797, 586075), (6107, 556325), (6545, 519095), (6895, 492745), (7225, 470239), (8525, 398531), (8959, 379225), (10115, 335885), (10835, 313565), (11935, 284665), (13175, 257873), (15169, 223975), (15895, 213745), (16745, 202895), (18445, 184195), (22253, 152675), (23443, 144925), (28985, 117215), (30535, 111265), (32725, 103819), (34475, 98549), (36839, 92225), (40579, 83725), (42749, 79475), (44795, 75845), (50575, 67177), (54175, 62713), (56933, 59675)]