152411805

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 108

約数和(自身を含む): 333583380

約数和(自身を除く): 181171575

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 169, 195, 245, 273, 315, 409, 441, 455, 507, 585, 637, 735, 819, 845, 1183, 1227, 1365, 1521, 1911, 2045, 2205, 2535, 2863, 3185, 3549, 3681, 4095, 5317, 5733, 5915, 6135, 7605, 8281, 8589, 9555, 10647, 14315, 15951, 17745, 18405, 20041, 24843, 25767, 26585, 28665, 37219, 41405, 42945, 47853, 53235, 60123, 69121, 74529, 79755, 100205, 111657, 124215, 128835, 180369, 186095, 207363, 239265, 260533, 300615, 334971, 345605, 372645, 483847, 558285, 622089, 781599, 901845, 1036815, 1302665, 1451541, 1674855, 2344797, 2419235, 3110445, 3386929, 3907995, 4354623, 7257705, 10160787, 11723985, 16934645, 21773115, 30482361, 50803935, 152411805]

約数ペア:

[(1, 152411805), (3, 50803935), (5, 30482361), (7, 21773115), (9, 16934645), (13, 11723985), (15, 10160787), (21, 7257705), (35, 4354623), (39, 3907995), (45, 3386929), (49, 3110445), (63, 2419235), (65, 2344797), (91, 1674855), (105, 1451541), (117, 1302665), (147, 1036815), (169, 901845), (195, 781599), (245, 622089), (273, 558285), (315, 483847), (409, 372645), (441, 345605), (455, 334971), (507, 300615), (585, 260533), (637, 239265), (735, 207363), (819, 186095), (845, 180369), (1183, 128835), (1227, 124215), (1365, 111657), (1521, 100205), (1911, 79755), (2045, 74529), (2205, 69121), (2535, 60123), (2863, 53235), (3185, 47853), (3549, 42945), (3681, 41405), (4095, 37219), (5317, 28665), (5733, 26585), (5915, 25767), (6135, 24843), (7605, 20041), (8281, 18405), (8589, 17745), (9555, 15951), (10647, 14315)]