11747886975

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8461}}^1$

素因数の和:8519

約数の個数: 144

約数和(自身を含む): 25119954720

約数和(自身を除く): 13372067745

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 45, 51, 55, 75, 85, 99, 121, 135, 153, 165, 187, 225, 255, 275, 297, 363, 425, 459, 495, 561, 605, 675, 765, 825, 935, 1089, 1275, 1485, 1683, 1815, 2057, 2295, 2475, 2805, 3025, 3267, 3825, 4675, 5049, 5445, 6171, 7425, 8415, 8461, 9075, 10285, 11475, 14025, 16335, 18513, 25245, 25383, 27225, 30855, 42075, 42305, 51425, 55539, 76149, 81675, 92565, 93071, 126225, 126915, 143837, 154275, 211525, 228447, 277695, 279213, 380745, 431511, 462825, 465355, 634575, 719185, 837639, 1023781, 1142235, 1294533, 1388475, 1396065, 1582207, 1903725, 2157555, 2326775, 2512917, 3071343, 3595925, 3883599, 4188195, 4746621, 5118905, 5711175, 6472665, 6980325, 7911035, 9214029, 10787775, 12564585, 14239863, 15356715, 17404277, 19417995, 20940975, 23733105, 25594525, 27642087, 32363325, 39555175, 42719589, 46070145, 52212831, 62822925, 71199315, 76783575, 87021385, 97089975, 118665525, 138210435, 156638493, 213597945, 230350725, 261064155, 355996575, 435106925, 469915479, 691052175, 783192465, 1067989725, 1305320775, 2349577395, 3915962325, 11747886975]

約数ペア:

[(1, 11747886975), (3, 3915962325), (5, 2349577395), (9, 1305320775), (11, 1067989725), (15, 783192465), (17, 691052175), (25, 469915479), (27, 435106925), (33, 355996575), (45, 261064155), (51, 230350725), (55, 213597945), (75, 156638493), (85, 138210435), (99, 118665525), (121, 97089975), (135, 87021385), (153, 76783575), (165, 71199315), (187, 62822925), (225, 52212831), (255, 46070145), (275, 42719589), (297, 39555175), (363, 32363325), (425, 27642087), (459, 25594525), (495, 23733105), (561, 20940975), (605, 19417995), (675, 17404277), (765, 15356715), (825, 14239863), (935, 12564585), (1089, 10787775), (1275, 9214029), (1485, 7911035), (1683, 6980325), (1815, 6472665), (2057, 5711175), (2295, 5118905), (2475, 4746621), (2805, 4188195), (3025, 3883599), (3267, 3595925), (3825, 3071343), (4675, 2512917), (5049, 2326775), (5445, 2157555), (6171, 1903725), (7425, 1582207), (8415, 1396065), (8461, 1388475), (9075, 1294533), (10285, 1142235), (11475, 1023781), (14025, 837639), (16335, 719185), (18513, 634575), (25245, 465355), (25383, 462825), (27225, 431511), (30855, 380745), (42075, 279213), (42305, 277695), (51425, 228447), (55539, 211525), (76149, 154275), (81675, 143837), (92565, 126915), (93071, 126225)]