127968435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 280350720

約数和(自身を除く): 152382285

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 35, 45, 51, 63, 69, 85, 105, 115, 119, 153, 161, 207, 255, 315, 345, 357, 391, 483, 595, 765, 805, 1035, 1039, 1071, 1173, 1449, 1785, 1955, 2415, 2737, 3117, 3519, 5195, 5355, 5865, 7245, 7273, 8211, 9351, 13685, 15585, 17595, 17663, 21819, 23897, 24633, 36365, 41055, 46755, 52989, 65457, 71691, 88315, 109095, 119485, 123165, 123641, 158967, 167279, 215073, 264945, 327285, 358455, 370923, 406249, 501837, 618205, 794835, 836395, 1075365, 1112769, 1218747, 1505511, 1854615, 2031245, 2509185, 2843743, 3656241, 5563845, 6093735, 7527555, 8531229, 14218715, 18281205, 25593687, 42656145, 127968435]

約数ペア:

[(1, 127968435), (3, 42656145), (5, 25593687), (7, 18281205), (9, 14218715), (15, 8531229), (17, 7527555), (21, 6093735), (23, 5563845), (35, 3656241), (45, 2843743), (51, 2509185), (63, 2031245), (69, 1854615), (85, 1505511), (105, 1218747), (115, 1112769), (119, 1075365), (153, 836395), (161, 794835), (207, 618205), (255, 501837), (315, 406249), (345, 370923), (357, 358455), (391, 327285), (483, 264945), (595, 215073), (765, 167279), (805, 158967), (1035, 123641), (1039, 123165), (1071, 119485), (1173, 109095), (1449, 88315), (1785, 71691), (1955, 65457), (2415, 52989), (2737, 46755), (3117, 41055), (3519, 36365), (5195, 24633), (5355, 23897), (5865, 21819), (7245, 17663), (7273, 17595), (8211, 15585), (9351, 13685)]