276223995

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1201}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 506282400

約数和(自身を除く): 230058405

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 269, 285, 807, 855, 1201, 1345, 2421, 3603, 4035, 5111, 6005, 10809, 12105, 15333, 18015, 22819, 25555, 45999, 54045, 68457, 76665, 114095, 205371, 229995, 323069, 342285, 969207, 1026855, 1615345, 2907621, 4846035, 6138311, 14538105, 18414933, 30691555, 55244799, 92074665, 276223995]

約数ペア:

[(1, 276223995), (3, 92074665), (5, 55244799), (9, 30691555), (15, 18414933), (19, 14538105), (45, 6138311), (57, 4846035), (95, 2907621), (171, 1615345), (269, 1026855), (285, 969207), (807, 342285), (855, 323069), (1201, 229995), (1345, 205371), (2421, 114095), (3603, 76665), (4035, 68457), (5111, 54045), (6005, 45999), (10809, 25555), (12105, 22819), (15333, 18015)]