25470295565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 38745907200

約数和(自身を除く): 13275611635

約数列:

[1, 5, 11, 13, 23, 43, 55, 65, 115, 143, 181, 199, 215, 253, 299, 473, 559, 715, 905, 989, 995, 1265, 1495, 1991, 2189, 2353, 2365, 2587, 2795, 3289, 4163, 4577, 4945, 6149, 7783, 8557, 9955, 10879, 10945, 11765, 12857, 12935, 16445, 20815, 22885, 25883, 28457, 30745, 36019, 38915, 42785, 45793, 50347, 54119, 54395, 59501, 64285, 85613, 94127, 101179, 111241, 129415, 141427, 142285, 179009, 180095, 196811, 228965, 251735, 270595, 297505, 396209, 428065, 468247, 470635, 505895, 556205, 595309, 654511, 707135, 828437, 895045, 984055, 1112969, 1223651, 1548817, 1969099, 1981045, 2164921, 2327117, 2341235, 2558543, 2976545, 3272555, 4142185, 5150717, 5564845, 6118255, 7744085, 9112807, 9845495, 10769681, 10824605, 11635585, 12792715, 17036987, 20134621, 25598287, 25753585, 28143973, 35622791, 45564035, 53848405, 85184935, 100673105, 118466491, 127991435, 140719865, 178113955, 221480831, 391850701, 463096283, 592332455, 1107404155, 1959253505, 2315481415, 5094059113, 25470295565]

約数ペア:

[(1, 25470295565), (5, 5094059113), (11, 2315481415), (13, 1959253505), (23, 1107404155), (43, 592332455), (55, 463096283), (65, 391850701), (115, 221480831), (143, 178113955), (181, 140719865), (199, 127991435), (215, 118466491), (253, 100673105), (299, 85184935), (473, 53848405), (559, 45564035), (715, 35622791), (905, 28143973), (989, 25753585), (995, 25598287), (1265, 20134621), (1495, 17036987), (1991, 12792715), (2189, 11635585), (2353, 10824605), (2365, 10769681), (2587, 9845495), (2795, 9112807), (3289, 7744085), (4163, 6118255), (4577, 5564845), (4945, 5150717), (6149, 4142185), (7783, 3272555), (8557, 2976545), (9955, 2558543), (10879, 2341235), (10945, 2327117), (11765, 2164921), (12857, 1981045), (12935, 1969099), (16445, 1548817), (20815, 1223651), (22885, 1112969), (25883, 984055), (28457, 895045), (30745, 828437), (36019, 707135), (38915, 654511), (42785, 595309), (45793, 556205), (50347, 505895), (54119, 470635), (54395, 468247), (59501, 428065), (64285, 396209), (85613, 297505), (94127, 270595), (101179, 251735), (111241, 228965), (129415, 196811), (141427, 180095), (142285, 179009)]