53057895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 102961152

約数和(自身を除く): 49903257

約数列:

[1, 3, 5, 11, 15, 23, 31, 33, 41, 55, 69, 93, 115, 121, 123, 155, 165, 205, 253, 341, 345, 363, 451, 465, 605, 615, 713, 759, 943, 1023, 1265, 1271, 1353, 1705, 1815, 2139, 2255, 2783, 2829, 3565, 3751, 3795, 3813, 4715, 4961, 5115, 6355, 6765, 7843, 8349, 10373, 10695, 11253, 13915, 13981, 14145, 14883, 18755, 19065, 23529, 24805, 29233, 31119, 39215, 41745, 41943, 51865, 56265, 69905, 74415, 86273, 87699, 114103, 117645, 146165, 153791, 155595, 209715, 258819, 321563, 342309, 431365, 438495, 461373, 570515, 768955, 964689, 1294095, 1607815, 1711545, 2306865, 3537193, 4823445, 10611579, 17685965, 53057895]

約数ペア:

[(1, 53057895), (3, 17685965), (5, 10611579), (11, 4823445), (15, 3537193), (23, 2306865), (31, 1711545), (33, 1607815), (41, 1294095), (55, 964689), (69, 768955), (93, 570515), (115, 461373), (121, 438495), (123, 431365), (155, 342309), (165, 321563), (205, 258819), (253, 209715), (341, 155595), (345, 153791), (363, 146165), (451, 117645), (465, 114103), (605, 87699), (615, 86273), (713, 74415), (759, 69905), (943, 56265), (1023, 51865), (1265, 41943), (1271, 41745), (1353, 39215), (1705, 31119), (1815, 29233), (2139, 24805), (2255, 23529), (2783, 19065), (2829, 18755), (3565, 14883), (3751, 14145), (3795, 13981), (3813, 13915), (4715, 11253), (4961, 10695), (5115, 10373), (6355, 8349), (6765, 7843)]