1241036775

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 2630545920

約数和(自身を除く): 1389509145

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 45, 55, 57, 75, 95, 99, 135, 165, 171, 209, 225, 275, 285, 297, 361, 463, 475, 495, 513, 627, 675, 825, 855, 1045, 1083, 1389, 1425, 1485, 1805, 1881, 2315, 2475, 2565, 3135, 3249, 3971, 4167, 4275, 5093, 5225, 5415, 5643, 6945, 7425, 8797, 9025, 9405, 9747, 11575, 11913, 12501, 12825, 15279, 15675, 16245, 19855, 20835, 25465, 26391, 27075, 28215, 34725, 35739, 43985, 45837, 47025, 48735, 59565, 62505, 76395, 79173, 81225, 96767, 99275, 104175, 107217, 127325, 131955, 137511, 141075, 167143, 178695, 219925, 229185, 237519, 243675, 290301, 297825, 312525, 381975, 395865, 483835, 501429, 536085, 659775, 687555, 835715, 870903, 893475, 1145925, 1187595, 1451505, 1504287, 1838573, 1979325, 2419175, 2507145, 2612709, 2680425, 3437775, 4178575, 4354515, 4512861, 5515719, 5937975, 7257525, 7521435, 9192865, 12535725, 13063545, 16547157, 21772575, 22564305, 27578595, 37607175, 45964325, 49641471, 65317725, 82735785, 112821525, 137892975, 248207355, 413678925, 1241036775]

約数ペア:

[(1, 1241036775), (3, 413678925), (5, 248207355), (9, 137892975), (11, 112821525), (15, 82735785), (19, 65317725), (25, 49641471), (27, 45964325), (33, 37607175), (45, 27578595), (55, 22564305), (57, 21772575), (75, 16547157), (95, 13063545), (99, 12535725), (135, 9192865), (165, 7521435), (171, 7257525), (209, 5937975), (225, 5515719), (275, 4512861), (285, 4354515), (297, 4178575), (361, 3437775), (463, 2680425), (475, 2612709), (495, 2507145), (513, 2419175), (627, 1979325), (675, 1838573), (825, 1504287), (855, 1451505), (1045, 1187595), (1083, 1145925), (1389, 893475), (1425, 870903), (1485, 835715), (1805, 687555), (1881, 659775), (2315, 536085), (2475, 501429), (2565, 483835), (3135, 395865), (3249, 381975), (3971, 312525), (4167, 297825), (4275, 290301), (5093, 243675), (5225, 237519), (5415, 229185), (5643, 219925), (6945, 178695), (7425, 167143), (8797, 141075), (9025, 137511), (9405, 131955), (9747, 127325), (11575, 107217), (11913, 104175), (12501, 99275), (12825, 96767), (15279, 81225), (15675, 79173), (16245, 76395), (19855, 62505), (20835, 59565), (25465, 48735), (26391, 47025), (27075, 45837), (28215, 43985), (34725, 35739)]