78366977145

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{14957}}^1$

素因数の和:15752

約数の個数: 80

約数和(自身を含む): 148949011728

約数和(自身を除く): 70582034583

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 761, 765, 1377, 2283, 2295, 3805, 6849, 6885, 11415, 12937, 14957, 20547, 34245, 38811, 44871, 61641, 64685, 74785, 102735, 116433, 134613, 194055, 224355, 254269, 308205, 349299, 403839, 582165, 673065, 762807, 1047897, 1211517, 1271345, 1746495, 2019195, 2288421, 3814035, 5239485, 6057585, 6865263, 11382277, 11442105, 20595789, 34146831, 34326315, 56911385, 102440493, 102978945, 170734155, 193498709, 307321479, 512202465, 580496127, 921964437, 967493545, 1536607395, 1741488381, 2902480635, 4609822185, 5224465143, 8707441905, 15673395429, 26122325715, 78366977145]

約数ペア:

[(1, 78366977145), (3, 26122325715), (5, 15673395429), (9, 8707441905), (15, 5224465143), (17, 4609822185), (27, 2902480635), (45, 1741488381), (51, 1536607395), (81, 967493545), (85, 921964437), (135, 580496127), (153, 512202465), (255, 307321479), (405, 193498709), (459, 170734155), (761, 102978945), (765, 102440493), (1377, 56911385), (2283, 34326315), (2295, 34146831), (3805, 20595789), (6849, 11442105), (6885, 11382277), (11415, 6865263), (12937, 6057585), (14957, 5239485), (20547, 3814035), (34245, 2288421), (38811, 2019195), (44871, 1746495), (61641, 1271345), (64685, 1211517), (74785, 1047897), (102735, 762807), (116433, 673065), (134613, 582165), (194055, 403839), (224355, 349299), (254269, 308205)]