77705595

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 156280320

約数和(自身を除く): 78574725

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 71, 99, 121, 135, 165, 201, 213, 297, 335, 355, 363, 495, 603, 605, 639, 737, 781, 1005, 1065, 1089, 1485, 1809, 1815, 1917, 2211, 2343, 3015, 3195, 3267, 3685, 3905, 4757, 5445, 6633, 7029, 8107, 8591, 9045, 9585, 11055, 11715, 14271, 16335, 19899, 21087, 23785, 24321, 25773, 33165, 35145, 40535, 42813, 42955, 52327, 71355, 72963, 77319, 99495, 105435, 121605, 128439, 128865, 156981, 214065, 218889, 231957, 261635, 364815, 386595, 470943, 575597, 642195, 784905, 1094445, 1159785, 1412829, 1726791, 2354715, 2877985, 5180373, 7064145, 8633955, 15541119, 25901865, 77705595]

約数ペア:

[(1, 77705595), (3, 25901865), (5, 15541119), (9, 8633955), (11, 7064145), (15, 5180373), (27, 2877985), (33, 2354715), (45, 1726791), (55, 1412829), (67, 1159785), (71, 1094445), (99, 784905), (121, 642195), (135, 575597), (165, 470943), (201, 386595), (213, 364815), (297, 261635), (335, 231957), (355, 218889), (363, 214065), (495, 156981), (603, 128865), (605, 128439), (639, 121605), (737, 105435), (781, 99495), (1005, 77319), (1065, 72963), (1089, 71355), (1485, 52327), (1809, 42955), (1815, 42813), (1917, 40535), (2211, 35145), (2343, 33165), (3015, 25773), (3195, 24321), (3267, 23785), (3685, 21087), (3905, 19899), (4757, 16335), (5445, 14271), (6633, 11715), (7029, 11055), (8107, 9585), (8591, 9045)]