5639903775

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{347}}^1$

素因数の和:587

約数の個数: 144

約数和(自身を含む): 11478432000

約数和(自身を除く): 5838528225

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 121, 135, 165, 199, 225, 275, 297, 347, 363, 495, 597, 605, 675, 825, 995, 1041, 1089, 1485, 1735, 1791, 1815, 2189, 2475, 2985, 3025, 3123, 3267, 3817, 4975, 5205, 5373, 5445, 6567, 7425, 8675, 8955, 9075, 9369, 10945, 11451, 14925, 15615, 16335, 19085, 19701, 24079, 26025, 26865, 27225, 32835, 34353, 41987, 44775, 46845, 54725, 57255, 59103, 69053, 72237, 78075, 81675, 95425, 98505, 103059, 120395, 125961, 134325, 164175, 171765, 207159, 209935, 216711, 234225, 286275, 295515, 345265, 361185, 377883, 492525, 515295, 601975, 621477, 629805, 650133, 759583, 858825, 1035795, 1049675, 1083555, 1133649, 1477575, 1726325, 1805925, 1864431, 1889415, 2278749, 2576475, 3107385, 3149025, 3250665, 3797915, 5178975, 5417775, 5668245, 6836247, 8355413, 9322155, 9447075, 11393745, 15536925, 16253325, 18989575, 20508741, 25066239, 28341225, 34181235, 41777065, 46610775, 56968725, 75198717, 102543705, 125331195, 170906175, 208885325, 225596151, 375993585, 512718525, 626655975, 1127980755, 1879967925, 5639903775]

約数ペア:

[(1, 5639903775), (3, 1879967925), (5, 1127980755), (9, 626655975), (11, 512718525), (15, 375993585), (25, 225596151), (27, 208885325), (33, 170906175), (45, 125331195), (55, 102543705), (75, 75198717), (99, 56968725), (121, 46610775), (135, 41777065), (165, 34181235), (199, 28341225), (225, 25066239), (275, 20508741), (297, 18989575), (347, 16253325), (363, 15536925), (495, 11393745), (597, 9447075), (605, 9322155), (675, 8355413), (825, 6836247), (995, 5668245), (1041, 5417775), (1089, 5178975), (1485, 3797915), (1735, 3250665), (1791, 3149025), (1815, 3107385), (2189, 2576475), (2475, 2278749), (2985, 1889415), (3025, 1864431), (3123, 1805925), (3267, 1726325), (3817, 1477575), (4975, 1133649), (5205, 1083555), (5373, 1049675), (5445, 1035795), (6567, 858825), (7425, 759583), (8675, 650133), (8955, 629805), (9075, 621477), (9369, 601975), (10945, 515295), (11451, 492525), (14925, 377883), (15615, 361185), (16335, 345265), (19085, 295515), (19701, 286275), (24079, 234225), (26025, 216711), (26865, 209935), (27225, 207159), (32835, 171765), (34353, 164175), (41987, 134325), (44775, 125961), (46845, 120395), (54725, 103059), (57255, 98505), (59103, 95425), (69053, 81675), (72237, 78075)]