17284995

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 120

約数和(自身を含む): 39395664

約数和(自身を除く): 22110669

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 49, 63, 65, 67, 81, 91, 105, 117, 135, 147, 189, 195, 201, 245, 273, 315, 335, 351, 405, 441, 455, 469, 567, 585, 603, 637, 735, 819, 871, 945, 1005, 1053, 1323, 1365, 1407, 1755, 1809, 1911, 2205, 2345, 2457, 2613, 2835, 3015, 3185, 3283, 3969, 4095, 4221, 4355, 5265, 5427, 5733, 6097, 6615, 7035, 7371, 7839, 9045, 9555, 9849, 12285, 12663, 13065, 16415, 17199, 18291, 19845, 21105, 23517, 27135, 28665, 29547, 30485, 36855, 37989, 39195, 42679, 49245, 51597, 54873, 63315, 70551, 85995, 88641, 91455, 117585, 128037, 147735, 164619, 189945, 213395, 257985, 265923, 274365, 352755, 384111, 443205, 493857, 640185, 823095, 1152333, 1329615, 1920555, 2469285, 3456999, 5761665, 17284995]

約数ペア:

[(1, 17284995), (3, 5761665), (5, 3456999), (7, 2469285), (9, 1920555), (13, 1329615), (15, 1152333), (21, 823095), (27, 640185), (35, 493857), (39, 443205), (45, 384111), (49, 352755), (63, 274365), (65, 265923), (67, 257985), (81, 213395), (91, 189945), (105, 164619), (117, 147735), (135, 128037), (147, 117585), (189, 91455), (195, 88641), (201, 85995), (245, 70551), (273, 63315), (315, 54873), (335, 51597), (351, 49245), (405, 42679), (441, 39195), (455, 37989), (469, 36855), (567, 30485), (585, 29547), (603, 28665), (637, 27135), (735, 23517), (819, 21105), (871, 19845), (945, 18291), (1005, 17199), (1053, 16415), (1323, 13065), (1365, 12663), (1407, 12285), (1755, 9849), (1809, 9555), (1911, 9045), (2205, 7839), (2345, 7371), (2457, 7035), (2613, 6615), (2835, 6097), (3015, 5733), (3185, 5427), (3283, 5265), (3969, 4355), (4095, 4221)]