201855013485

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{48539}}^1$

素因数の和:48770

約数の個数: 64

約数和(自身を含む): 339981926400

約数和(自身を除く): 138126912915

約数列:

[1, 3, 5, 15, 37, 59, 111, 127, 177, 185, 295, 381, 555, 635, 885, 1905, 2183, 4699, 6549, 7493, 10915, 14097, 22479, 23495, 32745, 37465, 48539, 70485, 112395, 145617, 242695, 277241, 728085, 831723, 1386205, 1795943, 2863801, 4158615, 5387829, 6164453, 8591403, 8979715, 14319005, 18493359, 26939145, 30822265, 42957015, 92466795, 105960637, 228084761, 317881911, 363702727, 529803185, 684254283, 1091108181, 1140423805, 1589409555, 1818513635, 3421271415, 5455540905, 13457000899, 40371002697, 67285004495, 201855013485]

約数ペア:

[(1, 201855013485), (3, 67285004495), (5, 40371002697), (15, 13457000899), (37, 5455540905), (59, 3421271415), (111, 1818513635), (127, 1589409555), (177, 1140423805), (185, 1091108181), (295, 684254283), (381, 529803185), (555, 363702727), (635, 317881911), (885, 228084761), (1905, 105960637), (2183, 92466795), (4699, 42957015), (6549, 30822265), (7493, 26939145), (10915, 18493359), (14097, 14319005), (22479, 8979715), (23495, 8591403), (32745, 6164453), (37465, 5387829), (48539, 4158615), (70485, 2863801), (112395, 1795943), (145617, 1386205), (242695, 831723), (277241, 728085)]