65104545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1093}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 120042432

約数和(自身を除く): 54937887

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 361, 627, 1045, 1083, 1093, 1805, 3135, 3279, 3971, 5415, 5465, 11913, 12023, 16395, 19855, 20767, 36069, 59565, 60115, 62301, 103835, 180345, 228437, 311505, 394573, 685311, 1142185, 1183719, 1972865, 3426555, 4340303, 5918595, 13020909, 21701515, 65104545]

約数ペア:

[(1, 65104545), (3, 21701515), (5, 13020909), (11, 5918595), (15, 4340303), (19, 3426555), (33, 1972865), (55, 1183719), (57, 1142185), (95, 685311), (165, 394573), (209, 311505), (285, 228437), (361, 180345), (627, 103835), (1045, 62301), (1083, 60115), (1093, 59565), (1805, 36069), (3135, 20767), (3279, 19855), (3971, 16395), (5415, 12023), (5465, 11913)]