27071394405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^2\times {\mathrm{257}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 51485167296

約数和(自身を除く): 24413772891

約数列:

[1, 3, 5, 11, 15, 17, 33, 47, 51, 55, 85, 141, 165, 187, 235, 255, 257, 289, 517, 561, 705, 771, 799, 867, 935, 1285, 1445, 1551, 2209, 2397, 2585, 2805, 2827, 3179, 3855, 3995, 4335, 4369, 6627, 7755, 8481, 8789, 9537, 11045, 11985, 12079, 13107, 13583, 14135, 15895, 21845, 24299, 26367, 33135, 36237, 37553, 40749, 42405, 43945, 47685, 48059, 60395, 65535, 67915, 72897, 74273, 112659, 121495, 131835, 132869, 144177, 149413, 181185, 187765, 203745, 205343, 222819, 240295, 364485, 371365, 398607, 413083, 448239, 563295, 567713, 616029, 638401, 664345, 720885, 747065, 817003, 1026715, 1114095, 1239249, 1703139, 1915203, 1993035, 2065415, 2241195, 2258773, 2451009, 2838565, 3080145, 3192005, 3490831, 4085015, 6196245, 6244843, 6776319, 7022411, 8515695, 9576015, 9651121, 10472493, 11293865, 12255045, 17454155, 18734529, 21067233, 28953363, 31224215, 33881595, 35112055, 38399141, 48255605, 52362465, 93672645, 105336165, 106162331, 115197423, 144766815, 164069057, 191995705, 318486993, 492207171, 530811655, 575987115, 820345285, 1592434965, 1804759627, 2461035855, 5414278881, 9023798135, 27071394405]

約数ペア:

[(1, 27071394405), (3, 9023798135), (5, 5414278881), (11, 2461035855), (15, 1804759627), (17, 1592434965), (33, 820345285), (47, 575987115), (51, 530811655), (55, 492207171), (85, 318486993), (141, 191995705), (165, 164069057), (187, 144766815), (235, 115197423), (255, 106162331), (257, 105336165), (289, 93672645), (517, 52362465), (561, 48255605), (705, 38399141), (771, 35112055), (799, 33881595), (867, 31224215), (935, 28953363), (1285, 21067233), (1445, 18734529), (1551, 17454155), (2209, 12255045), (2397, 11293865), (2585, 10472493), (2805, 9651121), (2827, 9576015), (3179, 8515695), (3855, 7022411), (3995, 6776319), (4335, 6244843), (4369, 6196245), (6627, 4085015), (7755, 3490831), (8481, 3192005), (8789, 3080145), (9537, 2838565), (11045, 2451009), (11985, 2258773), (12079, 2241195), (13107, 2065415), (13583, 1993035), (14135, 1915203), (15895, 1703139), (21845, 1239249), (24299, 1114095), (26367, 1026715), (33135, 817003), (36237, 747065), (37553, 720885), (40749, 664345), (42405, 638401), (43945, 616029), (47685, 567713), (48059, 563295), (60395, 448239), (65535, 413083), (67915, 398607), (72897, 371365), (74273, 364485), (112659, 240295), (121495, 222819), (131835, 205343), (132869, 203745), (144177, 187765), (149413, 181185)]