54668889145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 78485299200

約数和(自身を除く): 23816410055

約数列:

[1, 5, 13, 19, 43, 65, 79, 83, 95, 157, 215, 247, 395, 415, 559, 785, 817, 1027, 1079, 1235, 1501, 1577, 2041, 2795, 2983, 3397, 3569, 4085, 5135, 5395, 6557, 6751, 7505, 7885, 10205, 10621, 12403, 13031, 14915, 16985, 17845, 19513, 20501, 32785, 33755, 38779, 44161, 46397, 53105, 62015, 64543, 65155, 67811, 85241, 87763, 97565, 102505, 124583, 128269, 161239, 169403, 193895, 220805, 231985, 235657, 247589, 281951, 322715, 339055, 426205, 438815, 533329, 560333, 622915, 641345, 806195, 839059, 847015, 881543, 1029449, 1178285, 1237945, 1409755, 1619579, 1667497, 2666645, 2801665, 3063541, 3218657, 3665363, 4195295, 4407715, 5147245, 5357069, 6933277, 7284329, 8097895, 8337485, 10133251, 10646327, 13382837, 15317705, 16093285, 18326815, 19559531, 26785345, 34666385, 36421645, 44266307, 50666255, 53231635, 66914185, 69641897, 97797655, 131732263, 138402251, 221331535, 254273903, 348209485, 575461991, 658661315, 692011255, 841059833, 1271369515, 2877309955, 4205299165, 10933777829, 54668889145]

約数ペア:

[(1, 54668889145), (5, 10933777829), (13, 4205299165), (19, 2877309955), (43, 1271369515), (65, 841059833), (79, 692011255), (83, 658661315), (95, 575461991), (157, 348209485), (215, 254273903), (247, 221331535), (395, 138402251), (415, 131732263), (559, 97797655), (785, 69641897), (817, 66914185), (1027, 53231635), (1079, 50666255), (1235, 44266307), (1501, 36421645), (1577, 34666385), (2041, 26785345), (2795, 19559531), (2983, 18326815), (3397, 16093285), (3569, 15317705), (4085, 13382837), (5135, 10646327), (5395, 10133251), (6557, 8337485), (6751, 8097895), (7505, 7284329), (7885, 6933277), (10205, 5357069), (10621, 5147245), (12403, 4407715), (13031, 4195295), (14915, 3665363), (16985, 3218657), (17845, 3063541), (19513, 2801665), (20501, 2666645), (32785, 1667497), (33755, 1619579), (38779, 1409755), (44161, 1237945), (46397, 1178285), (53105, 1029449), (62015, 881543), (64543, 847015), (65155, 839059), (67811, 806195), (85241, 641345), (87763, 622915), (97565, 560333), (102505, 533329), (124583, 438815), (128269, 426205), (161239, 339055), (169403, 322715), (193895, 281951), (220805, 247589), (231985, 235657)]