48216735

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 102928320

約数和(自身を除く): 54711585

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 49, 63, 105, 111, 135, 147, 185, 189, 197, 245, 259, 315, 333, 441, 555, 591, 735, 777, 945, 985, 999, 1295, 1323, 1379, 1665, 1773, 1813, 2205, 2331, 2955, 3885, 4137, 4995, 5319, 5439, 6615, 6895, 6993, 7289, 8865, 9065, 9653, 11655, 12411, 16317, 20685, 21867, 26595, 27195, 28959, 34965, 36445, 37233, 48265, 48951, 51023, 62055, 65601, 81585, 86877, 109335, 144795, 153069, 186165, 196803, 244755, 255115, 260631, 328005, 357161, 434385, 459207, 765345, 984015, 1071483, 1303155, 1377621, 1785805, 2296035, 3214449, 5357415, 6888105, 9643347, 16072245, 48216735]

約数ペア:

[(1, 48216735), (3, 16072245), (5, 9643347), (7, 6888105), (9, 5357415), (15, 3214449), (21, 2296035), (27, 1785805), (35, 1377621), (37, 1303155), (45, 1071483), (49, 984015), (63, 765345), (105, 459207), (111, 434385), (135, 357161), (147, 328005), (185, 260631), (189, 255115), (197, 244755), (245, 196803), (259, 186165), (315, 153069), (333, 144795), (441, 109335), (555, 86877), (591, 81585), (735, 65601), (777, 62055), (945, 51023), (985, 48951), (999, 48265), (1295, 37233), (1323, 36445), (1379, 34965), (1665, 28959), (1773, 27195), (1813, 26595), (2205, 21867), (2331, 20685), (2955, 16317), (3885, 12411), (4137, 11655), (4995, 9653), (5319, 9065), (5439, 8865), (6615, 7289), (6895, 6993)]