48706245

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 103968000

約数和(自身を除く): 55261755

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 49, 63, 105, 111, 135, 147, 185, 189, 199, 245, 259, 315, 333, 441, 555, 597, 735, 777, 945, 995, 999, 1295, 1323, 1393, 1665, 1791, 1813, 2205, 2331, 2985, 3885, 4179, 4995, 5373, 5439, 6615, 6965, 6993, 7363, 8955, 9065, 9751, 11655, 12537, 16317, 20895, 22089, 26865, 27195, 29253, 34965, 36815, 37611, 48755, 48951, 51541, 62685, 66267, 81585, 87759, 110445, 146265, 154623, 188055, 198801, 244755, 257705, 263277, 331335, 360787, 438795, 463869, 773115, 994005, 1082361, 1316385, 1391607, 1803935, 2319345, 3247083, 5411805, 6958035, 9741249, 16235415, 48706245]

約数ペア:

[(1, 48706245), (3, 16235415), (5, 9741249), (7, 6958035), (9, 5411805), (15, 3247083), (21, 2319345), (27, 1803935), (35, 1391607), (37, 1316385), (45, 1082361), (49, 994005), (63, 773115), (105, 463869), (111, 438795), (135, 360787), (147, 331335), (185, 263277), (189, 257705), (199, 244755), (245, 198801), (259, 188055), (315, 154623), (333, 146265), (441, 110445), (555, 87759), (597, 81585), (735, 66267), (777, 62685), (945, 51541), (995, 48951), (999, 48755), (1295, 37611), (1323, 36815), (1393, 34965), (1665, 29253), (1791, 27195), (1813, 26865), (2205, 22089), (2331, 20895), (2985, 16317), (3885, 12537), (4179, 11655), (4995, 9751), (5373, 9065), (5439, 8955), (6615, 7363), (6965, 6993)]