814191105

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 1716632064

約数和(自身を除く): 902440959

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 47, 49, 65, 91, 105, 111, 141, 147, 185, 195, 235, 245, 259, 273, 329, 343, 455, 481, 555, 611, 637, 705, 735, 777, 987, 1029, 1295, 1365, 1443, 1645, 1715, 1739, 1813, 1833, 1911, 2303, 2401, 2405, 3055, 3185, 3367, 3885, 4277, 4459, 4935, 5145, 5217, 5439, 6909, 7203, 7215, 8695, 9065, 9165, 9555, 10101, 11515, 12005, 12173, 12691, 12831, 13377, 16121, 16835, 21385, 22295, 22607, 23569, 26085, 27195, 29939, 31213, 34545, 36015, 36519, 38073, 48363, 50505, 60865, 63455, 64155, 66885, 67821, 70707, 80605, 85211, 88837, 89817, 93639, 112847, 113035, 117845, 149695, 156065, 158249, 164983, 182595, 190365, 209573, 241815, 255633, 266511, 338541, 339105, 353535, 426055, 444185, 449085, 468195, 474747, 494949, 564235, 596477, 628719, 791245, 824915, 1047865, 1107743, 1154881, 1278165, 1332555, 1467011, 1692705, 1789431, 2373735, 2474745, 2982385, 3143595, 3323229, 3464643, 4175339, 4401033, 5538715, 5774405, 7335055, 7754201, 8947155, 12526017, 16616145, 17323215, 20876695, 22005165, 23262603, 38771005, 54279407, 62630085, 116313015, 162838221, 271397035, 814191105]

約数ペア:

[(1, 814191105), (3, 271397035), (5, 162838221), (7, 116313015), (13, 62630085), (15, 54279407), (21, 38771005), (35, 23262603), (37, 22005165), (39, 20876695), (47, 17323215), (49, 16616145), (65, 12526017), (91, 8947155), (105, 7754201), (111, 7335055), (141, 5774405), (147, 5538715), (185, 4401033), (195, 4175339), (235, 3464643), (245, 3323229), (259, 3143595), (273, 2982385), (329, 2474745), (343, 2373735), (455, 1789431), (481, 1692705), (555, 1467011), (611, 1332555), (637, 1278165), (705, 1154881), (735, 1107743), (777, 1047865), (987, 824915), (1029, 791245), (1295, 628719), (1365, 596477), (1443, 564235), (1645, 494949), (1715, 474747), (1739, 468195), (1813, 449085), (1833, 444185), (1911, 426055), (2303, 353535), (2401, 339105), (2405, 338541), (3055, 266511), (3185, 255633), (3367, 241815), (3885, 209573), (4277, 190365), (4459, 182595), (4935, 164983), (5145, 158249), (5217, 156065), (5439, 149695), (6909, 117845), (7203, 113035), (7215, 112847), (8695, 93639), (9065, 89817), (9165, 88837), (9555, 85211), (10101, 80605), (11515, 70707), (12005, 67821), (12173, 66885), (12691, 64155), (12831, 63455), (13377, 60865), (16121, 50505), (16835, 48363), (21385, 38073), (22295, 36519), (22607, 36015), (23569, 34545), (26085, 31213), (27195, 29939)]