15250744836

素因数分解:

$2^2\times 3^2\times {\mathrm{461}}^1\times {\mathrm{797}}^1\times {\mathrm{1153}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 38716141464

約数和(自身を除く): 23465396628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 461, 797, 922, 1153, 1383, 1594, 1844, 2306, 2391, 2766, 3188, 3459, 4149, 4612, 4782, 5532, 6918, 7173, 8298, 9564, 10377, 13836, 14346, 16596, 20754, 28692, 41508, 367417, 531533, 734834, 918941, 1063066, 1102251, 1469668, 1594599, 1837882, 2126132, 2204502, 2756823, 3189198, 3306753, 3675764, 4409004, 4783797, 5513646, 6378396, 6613506, 8270469, 9567594, 11027292, 13227012, 16540938, 19135188, 33081876, 423631801, 847263602, 1270895403, 1694527204, 2541790806, 3812686209, 5083581612, 7625372418, 15250744836]

約数ペア:

[(1, 15250744836), (2, 7625372418), (3, 5083581612), (4, 3812686209), (6, 2541790806), (9, 1694527204), (12, 1270895403), (18, 847263602), (36, 423631801), (461, 33081876), (797, 19135188), (922, 16540938), (1153, 13227012), (1383, 11027292), (1594, 9567594), (1844, 8270469), (2306, 6613506), (2391, 6378396), (2766, 5513646), (3188, 4783797), (3459, 4409004), (4149, 3675764), (4612, 3306753), (4782, 3189198), (5532, 2756823), (6918, 2204502), (7173, 2126132), (8298, 1837882), (9564, 1594599), (10377, 1469668), (13836, 1102251), (14346, 1063066), (16596, 918941), (20754, 734834), (28692, 531533), (41508, 367417)]