41805225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 99041280

約数和(自身を除く): 57236055

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 25, 33, 35, 45, 55, 57, 63, 75, 77, 95, 99, 105, 127, 133, 165, 171, 175, 209, 225, 231, 275, 285, 315, 381, 385, 399, 475, 495, 525, 627, 635, 665, 693, 825, 855, 889, 1045, 1143, 1155, 1197, 1397, 1425, 1463, 1575, 1881, 1905, 1925, 1995, 2413, 2475, 2667, 3135, 3175, 3325, 3465, 4191, 4275, 4389, 4445, 5225, 5715, 5775, 5985, 6985, 7239, 7315, 8001, 9405, 9525, 9779, 9975, 12065, 12573, 13167, 13335, 15675, 16891, 17325, 20955, 21717, 21945, 22225, 26543, 28575, 29337, 29925, 34925, 36195, 36575, 40005, 47025, 48895, 50673, 60325, 62865, 65835, 66675, 79629, 84455, 88011, 104775, 108585, 109725, 132715, 146685, 152019, 180975, 185801, 200025, 238887, 244475, 253365, 314325, 329175, 398145, 422275, 440055, 542925, 557403, 663575, 733425, 760095, 929005, 1194435, 1266825, 1672209, 1990725, 2200275, 2787015, 3800475, 4645025, 5972175, 8361045, 13935075, 41805225]

約数ペア:

[(1, 41805225), (3, 13935075), (5, 8361045), (7, 5972175), (9, 4645025), (11, 3800475), (15, 2787015), (19, 2200275), (21, 1990725), (25, 1672209), (33, 1266825), (35, 1194435), (45, 929005), (55, 760095), (57, 733425), (63, 663575), (75, 557403), (77, 542925), (95, 440055), (99, 422275), (105, 398145), (127, 329175), (133, 314325), (165, 253365), (171, 244475), (175, 238887), (209, 200025), (225, 185801), (231, 180975), (275, 152019), (285, 146685), (315, 132715), (381, 109725), (385, 108585), (399, 104775), (475, 88011), (495, 84455), (525, 79629), (627, 66675), (635, 65835), (665, 62865), (693, 60325), (825, 50673), (855, 48895), (889, 47025), (1045, 40005), (1143, 36575), (1155, 36195), (1197, 34925), (1397, 29925), (1425, 29337), (1463, 28575), (1575, 26543), (1881, 22225), (1905, 21945), (1925, 21717), (1995, 20955), (2413, 17325), (2475, 16891), (2667, 15675), (3135, 13335), (3175, 13167), (3325, 12573), (3465, 12065), (4191, 9975), (4275, 9779), (4389, 9525), (4445, 9405), (5225, 8001), (5715, 7315), (5775, 7239), (5985, 6985)]