3371261985

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 7584192000

約数和(自身を除く): 4212930015

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 63, 65, 91, 105, 117, 135, 147, 189, 195, 197, 199, 245, 273, 315, 351, 441, 455, 585, 591, 597, 637, 735, 819, 945, 985, 995, 1323, 1365, 1379, 1393, 1755, 1773, 1791, 1911, 2205, 2457, 2561, 2587, 2955, 2985, 3185, 4095, 4137, 4179, 5319, 5373, 5733, 6615, 6895, 6965, 7683, 7761, 8865, 8955, 9555, 9653, 9751, 12285, 12411, 12537, 12805, 12935, 17199, 17927, 18109, 20685, 20895, 23049, 23283, 26595, 26865, 28665, 28959, 29253, 37233, 37611, 38415, 38805, 39203, 48265, 48755, 53781, 54327, 62055, 62685, 69147, 69849, 85995, 86877, 87759, 89635, 90545, 115245, 116415, 117609, 125489, 126763, 144795, 146265, 161343, 162981, 186165, 188055, 196015, 260631, 263277, 268905, 271635, 274421, 345735, 349245, 352827, 376467, 380289, 434385, 438795, 484029, 488943, 509639, 588045, 627445, 633815, 806715, 814905, 823263, 1058481, 1129401, 1140867, 1303155, 1316385, 1372105, 1528917, 1764135, 1882335, 1901445, 1920947, 2420145, 2444715, 2469789, 2548195, 3388203, 3422601, 3567473, 4116315, 4586751, 5292405, 5647005, 5704335, 5762841, 7409367, 7644585, 9604735, 10702419, 12348945, 13760253, 16941015, 17113005, 17288523, 17837365, 22933755, 24972311, 28814205, 32107257, 37046835, 51865569, 53512095, 68801265, 74916933, 86442615, 96321771, 124861555, 160536285, 224750799, 259327845, 374584665, 481608855, 674252397, 1123753995, 3371261985]

約数ペア:

[(1, 3371261985), (3, 1123753995), (5, 674252397), (7, 481608855), (9, 374584665), (13, 259327845), (15, 224750799), (21, 160536285), (27, 124861555), (35, 96321771), (39, 86442615), (45, 74916933), (49, 68801265), (63, 53512095), (65, 51865569), (91, 37046835), (105, 32107257), (117, 28814205), (135, 24972311), (147, 22933755), (189, 17837365), (195, 17288523), (197, 17113005), (199, 16941015), (245, 13760253), (273, 12348945), (315, 10702419), (351, 9604735), (441, 7644585), (455, 7409367), (585, 5762841), (591, 5704335), (597, 5647005), (637, 5292405), (735, 4586751), (819, 4116315), (945, 3567473), (985, 3422601), (995, 3388203), (1323, 2548195), (1365, 2469789), (1379, 2444715), (1393, 2420145), (1755, 1920947), (1773, 1901445), (1791, 1882335), (1911, 1764135), (2205, 1528917), (2457, 1372105), (2561, 1316385), (2587, 1303155), (2955, 1140867), (2985, 1129401), (3185, 1058481), (4095, 823263), (4137, 814905), (4179, 806715), (5319, 633815), (5373, 627445), (5733, 588045), (6615, 509639), (6895, 488943), (6965, 484029), (7683, 438795), (7761, 434385), (8865, 380289), (8955, 376467), (9555, 352827), (9653, 349245), (9751, 345735), (12285, 274421), (12411, 271635), (12537, 268905), (12805, 263277), (12935, 260631), (17199, 196015), (17927, 188055), (18109, 186165), (20685, 162981), (20895, 161343), (23049, 146265), (23283, 144795), (26595, 126763), (26865, 125489), (28665, 117609), (28959, 116415), (29253, 115245), (37233, 90545), (37611, 89635), (38415, 87759), (38805, 86877), (39203, 85995), (48265, 69849), (48755, 69147), (53781, 62685), (54327, 62055)]