15693347241

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1064

約数の個数: 128

約数和(自身を含む): 29043463680

約数和(自身を除く): 13350116439

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 153, 187, 221, 297, 351, 373, 429, 459, 561, 641, 663, 1119, 1287, 1683, 1923, 1989, 2431, 3357, 3861, 4103, 4849, 5049, 5769, 5967, 6341, 7051, 7293, 8333, 10071, 10897, 12309, 14547, 17307, 19023, 21153, 21879, 24999, 32691, 36927, 43641, 53339, 57069, 63459, 65637, 69751, 74997, 82433, 91663, 98073, 110781, 119867, 130923, 141661, 160017, 171207, 190377, 209253, 224991, 239093, 247299, 274989, 294219, 359601, 424983, 480051, 627759, 717279, 741897, 824967, 906763, 1078803, 1274949, 1440153, 1558271, 1883277, 2151837, 2225691, 2474901, 2630023, 2720289, 3108209, 3236409, 3824847, 4064581, 4674813, 6455511, 7890069, 8160867, 9324627, 12193743, 14024439, 23670207, 24482601, 27973881, 34190299, 36581229, 42073317, 44710391, 52839553, 71010621, 83921643, 102570897, 109743687, 134131173, 158518659, 307712691, 402393519, 475555977, 581235083, 923138073, 1207180557, 1426667931, 1743705249, 5231115747, 15693347241]

約数ペア:

[(1, 15693347241), (3, 5231115747), (9, 1743705249), (11, 1426667931), (13, 1207180557), (17, 923138073), (27, 581235083), (33, 475555977), (39, 402393519), (51, 307712691), (99, 158518659), (117, 134131173), (143, 109743687), (153, 102570897), (187, 83921643), (221, 71010621), (297, 52839553), (351, 44710391), (373, 42073317), (429, 36581229), (459, 34190299), (561, 27973881), (641, 24482601), (663, 23670207), (1119, 14024439), (1287, 12193743), (1683, 9324627), (1923, 8160867), (1989, 7890069), (2431, 6455511), (3357, 4674813), (3861, 4064581), (4103, 3824847), (4849, 3236409), (5049, 3108209), (5769, 2720289), (5967, 2630023), (6341, 2474901), (7051, 2225691), (7293, 2151837), (8333, 1883277), (10071, 1558271), (10897, 1440153), (12309, 1274949), (14547, 1078803), (17307, 906763), (19023, 824967), (21153, 741897), (21879, 717279), (24999, 627759), (32691, 480051), (36927, 424983), (43641, 359601), (53339, 294219), (57069, 274989), (63459, 247299), (65637, 239093), (69751, 224991), (74997, 209253), (82433, 190377), (91663, 171207), (98073, 160017), (110781, 141661), (119867, 130923)]