129128533425

素因数分解:

$3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{4969}}^1$

素因数の和:5345

約数の個数: 120

約数和(自身を含む): 245856894360

約数和(自身を除く): 116728360935

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 123, 135, 205, 225, 313, 369, 405, 615, 675, 939, 1025, 1107, 1565, 1845, 2025, 2817, 3075, 3321, 4695, 4969, 5535, 7825, 8451, 9225, 12833, 14085, 14907, 16605, 23475, 24845, 25353, 27675, 38499, 42255, 44721, 64165, 70425, 74535, 83025, 115497, 124225, 126765, 134163, 192495, 203729, 211275, 223605, 320825, 346491, 372675, 402489, 577485, 611187, 633825, 670815, 962475, 1018645, 1039473, 1118025, 1555297, 1732455, 1833561, 2012445, 2887425, 3055935, 3354075, 4665891, 5093225, 5197365, 5500683, 7776485, 8662275, 9167805, 10062225, 13997673, 15279675, 16502049, 23329455, 25986825, 27503415, 38882425, 41993019, 45839025, 63767177, 69988365, 82510245, 116647275, 125979057, 137517075, 191301531, 209965095, 318835885, 349941825, 412551225, 573904593, 629895285, 956507655, 1049825475, 1594179425, 1721713779, 2869522965, 3149476425, 4782538275, 5165141337, 8608568895, 14347614825, 25825706685, 43042844475, 129128533425]

約数ペア:

[(1, 129128533425), (3, 43042844475), (5, 25825706685), (9, 14347614825), (15, 8608568895), (25, 5165141337), (27, 4782538275), (41, 3149476425), (45, 2869522965), (75, 1721713779), (81, 1594179425), (123, 1049825475), (135, 956507655), (205, 629895285), (225, 573904593), (313, 412551225), (369, 349941825), (405, 318835885), (615, 209965095), (675, 191301531), (939, 137517075), (1025, 125979057), (1107, 116647275), (1565, 82510245), (1845, 69988365), (2025, 63767177), (2817, 45839025), (3075, 41993019), (3321, 38882425), (4695, 27503415), (4969, 25986825), (5535, 23329455), (7825, 16502049), (8451, 15279675), (9225, 13997673), (12833, 10062225), (14085, 9167805), (14907, 8662275), (16605, 7776485), (23475, 5500683), (24845, 5197365), (25353, 5093225), (27675, 4665891), (38499, 3354075), (42255, 3055935), (44721, 2887425), (64165, 2012445), (70425, 1833561), (74535, 1732455), (83025, 1555297), (115497, 1118025), (124225, 1039473), (126765, 1018645), (134163, 962475), (192495, 670815), (203729, 633825), (211275, 611187), (223605, 577485), (320825, 402489), (346491, 372675)]