155835225

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 366643200

約数和(自身を除く): 210807975

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 43, 45, 59, 63, 65, 75, 91, 105, 117, 129, 135, 175, 177, 189, 195, 215, 225, 273, 295, 301, 315, 325, 351, 387, 413, 455, 525, 531, 559, 585, 645, 675, 767, 819, 885, 903, 945, 975, 1075, 1161, 1239, 1365, 1475, 1505, 1575, 1593, 1677, 1755, 1935, 2065, 2275, 2301, 2457, 2537, 2655, 2709, 2795, 2925, 3225, 3717, 3835, 3913, 4095, 4425, 4515, 4725, 5031, 5369, 5805, 6195, 6825, 6903, 7525, 7611, 7965, 8127, 8385, 8775, 9675, 10325, 11151, 11505, 11739, 12285, 12685, 13275, 13545, 13975, 15093, 16107, 17759, 18585, 19175, 19565, 20475, 20709, 22575, 22833, 25155, 26845, 29025, 30975, 32981, 34515, 35217, 38055, 39825, 40635, 41925, 48321, 53277, 55755, 57525, 58695, 61425, 63425, 67725, 68499, 75465, 80535, 88795, 92925, 97825, 98943, 103545, 105651, 114165, 125775, 134225, 144963, 159831, 164905, 172575, 176085, 190275, 203175, 230867, 241605, 266385, 278775, 293475, 296829, 342495, 377325, 402675, 443975, 479493, 494715, 517725, 528255, 570825, 692601, 724815, 799155, 824525, 880425, 890487, 1154335, 1208025, 1331925, 1484145, 1712475, 2077803, 2397465, 2473575, 2641275, 3463005, 3624075, 3995775, 4452435, 5771675, 6233409, 7420725, 10389015, 11987325, 17315025, 22262175, 31167045, 51945075, 155835225]

約数ペア:

[(1, 155835225), (3, 51945075), (5, 31167045), (7, 22262175), (9, 17315025), (13, 11987325), (15, 10389015), (21, 7420725), (25, 6233409), (27, 5771675), (35, 4452435), (39, 3995775), (43, 3624075), (45, 3463005), (59, 2641275), (63, 2473575), (65, 2397465), (75, 2077803), (91, 1712475), (105, 1484145), (117, 1331925), (129, 1208025), (135, 1154335), (175, 890487), (177, 880425), (189, 824525), (195, 799155), (215, 724815), (225, 692601), (273, 570825), (295, 528255), (301, 517725), (315, 494715), (325, 479493), (351, 443975), (387, 402675), (413, 377325), (455, 342495), (525, 296829), (531, 293475), (559, 278775), (585, 266385), (645, 241605), (675, 230867), (767, 203175), (819, 190275), (885, 176085), (903, 172575), (945, 164905), (975, 159831), (1075, 144963), (1161, 134225), (1239, 125775), (1365, 114165), (1475, 105651), (1505, 103545), (1575, 98943), (1593, 97825), (1677, 92925), (1755, 88795), (1935, 80535), (2065, 75465), (2275, 68499), (2301, 67725), (2457, 63425), (2537, 61425), (2655, 58695), (2709, 57525), (2795, 55755), (2925, 53277), (3225, 48321), (3717, 41925), (3835, 40635), (3913, 39825), (4095, 38055), (4425, 35217), (4515, 34515), (4725, 32981), (5031, 30975), (5369, 29025), (5805, 26845), (6195, 25155), (6825, 22833), (6903, 22575), (7525, 20709), (7611, 20475), (7965, 19565), (8127, 19175), (8385, 18585), (8775, 17759), (9675, 16107), (10325, 15093), (11151, 13975), (11505, 13545), (11739, 13275), (12285, 12685)]