27837596985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:864

約数の個数: 144

約数和(自身を含む): 52791543168

約数和(自身を除く): 24953946183

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 73, 85, 121, 165, 187, 219, 255, 289, 363, 365, 561, 605, 727, 803, 867, 935, 1095, 1241, 1445, 1815, 2057, 2181, 2409, 2805, 3179, 3635, 3723, 4015, 4335, 6171, 6205, 7997, 8833, 9537, 10285, 10905, 12045, 12359, 13651, 15895, 18615, 21097, 23991, 26499, 30855, 34969, 37077, 39985, 40953, 44165, 47685, 53071, 61795, 63291, 68255, 87967, 104907, 105485, 119955, 132495, 135949, 150161, 159213, 174845, 185385, 204765, 210103, 232067, 263901, 265355, 316455, 407847, 439835, 450483, 524535, 583781, 630309, 679745, 696201, 750805, 796065, 902207, 1050515, 1160335, 1319505, 1495439, 1751343, 2039235, 2252415, 2311133, 2552737, 2706621, 2918905, 3151545, 3481005, 4486317, 4511035, 6421591, 6933399, 7477195, 7658211, 8756715, 9924277, 11555665, 12763685, 13533105, 15337519, 19264773, 22431585, 25422463, 29772831, 32107955, 34666995, 38291055, 46012557, 49621385, 76267389, 76687595, 96323865, 109167047, 127112315, 148864155, 168712709, 230062785, 327501141, 381336945, 506138127, 545835235, 843563545, 1637505705, 1855839799, 2530690635, 5567519397, 9279198995, 27837596985]

約数ペア:

[(1, 27837596985), (3, 9279198995), (5, 5567519397), (11, 2530690635), (15, 1855839799), (17, 1637505705), (33, 843563545), (51, 545835235), (55, 506138127), (73, 381336945), (85, 327501141), (121, 230062785), (165, 168712709), (187, 148864155), (219, 127112315), (255, 109167047), (289, 96323865), (363, 76687595), (365, 76267389), (561, 49621385), (605, 46012557), (727, 38291055), (803, 34666995), (867, 32107955), (935, 29772831), (1095, 25422463), (1241, 22431585), (1445, 19264773), (1815, 15337519), (2057, 13533105), (2181, 12763685), (2409, 11555665), (2805, 9924277), (3179, 8756715), (3635, 7658211), (3723, 7477195), (4015, 6933399), (4335, 6421591), (6171, 4511035), (6205, 4486317), (7997, 3481005), (8833, 3151545), (9537, 2918905), (10285, 2706621), (10905, 2552737), (12045, 2311133), (12359, 2252415), (13651, 2039235), (15895, 1751343), (18615, 1495439), (21097, 1319505), (23991, 1160335), (26499, 1050515), (30855, 902207), (34969, 796065), (37077, 750805), (39985, 696201), (40953, 679745), (44165, 630309), (47685, 583781), (53071, 524535), (61795, 450483), (63291, 439835), (68255, 407847), (87967, 316455), (104907, 265355), (105485, 263901), (119955, 232067), (132495, 210103), (135949, 204765), (150161, 185385), (159213, 174845)]