53186985

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62207}}^1$

素因数の和:62237

約数の個数: 24

約数和(自身を含む): 97044480

約数和(自身を除く): 43857495

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 62207, 186621, 311035, 559863, 933105, 1181933, 2799315, 3545799, 5909665, 10637397, 17728995, 53186985]

約数ペア:

[(1, 53186985), (3, 17728995), (5, 10637397), (9, 5909665), (15, 3545799), (19, 2799315), (45, 1181933), (57, 933105), (95, 559863), (171, 311035), (285, 186621), (855, 62207)]