171808004865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{2389}}^1$

素因数の和:2831

約数の個数: 128

約数和(自身を含む): 332420014080

約数和(自身を除く): 160612009215

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 97, 105, 115, 161, 291, 307, 345, 483, 485, 679, 805, 921, 1455, 1535, 2037, 2149, 2231, 2389, 2415, 3395, 4605, 6447, 6693, 7061, 7167, 10185, 10745, 11155, 11945, 15617, 16723, 21183, 29779, 32235, 33465, 35305, 35835, 46851, 49427, 50169, 54947, 78085, 83615, 89337, 105915, 148281, 148895, 164841, 208453, 231733, 234255, 247135, 250845, 274735, 384629, 446685, 625359, 684917, 695199, 733423, 741405, 824205, 1042265, 1153887, 1158665, 1622131, 1923145, 2054751, 2200269, 3126795, 3424585, 3475995, 3667115, 4794419, 4866393, 5133961, 5329859, 5769435, 8110655, 10273755, 11001345, 14383257, 15401883, 15989577, 16868729, 23972095, 24331965, 25669805, 26649295, 37309013, 50606187, 71142031, 71916285, 77009415, 79947885, 84343645, 111927039, 118081103, 186545065, 213426093, 253030935, 354243309, 355710155, 497994217, 559635195, 590405515, 1067130465, 1493982651, 1636266713, 1771216545, 2489971085, 4908800139, 7469913255, 8181333565, 11453866991, 24544000695, 34361600973, 57269334955, 171808004865]

約数ペア:

[(1, 171808004865), (3, 57269334955), (5, 34361600973), (7, 24544000695), (15, 11453866991), (21, 8181333565), (23, 7469913255), (35, 4908800139), (69, 2489971085), (97, 1771216545), (105, 1636266713), (115, 1493982651), (161, 1067130465), (291, 590405515), (307, 559635195), (345, 497994217), (483, 355710155), (485, 354243309), (679, 253030935), (805, 213426093), (921, 186545065), (1455, 118081103), (1535, 111927039), (2037, 84343645), (2149, 79947885), (2231, 77009415), (2389, 71916285), (2415, 71142031), (3395, 50606187), (4605, 37309013), (6447, 26649295), (6693, 25669805), (7061, 24331965), (7167, 23972095), (10185, 16868729), (10745, 15989577), (11155, 15401883), (11945, 14383257), (15617, 11001345), (16723, 10273755), (21183, 8110655), (29779, 5769435), (32235, 5329859), (33465, 5133961), (35305, 4866393), (35835, 4794419), (46851, 3667115), (49427, 3475995), (50169, 3424585), (54947, 3126795), (78085, 2200269), (83615, 2054751), (89337, 1923145), (105915, 1622131), (148281, 1158665), (148895, 1153887), (164841, 1042265), (208453, 824205), (231733, 741405), (234255, 733423), (247135, 695199), (250845, 684917), (274735, 625359), (384629, 446685)]