200979495

素因数分解:

$3^3\times 5^1\times {\mathrm{1488737}}^1$

素因数の和:1488751

約数の個数: 16

約数和(自身を含む): 357297120

約数和(自身を除く): 156317625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1488737, 4466211, 7443685, 13398633, 22331055, 40195899, 66993165, 200979495]

約数ペア:

[(1, 200979495), (3, 66993165), (5, 40195899), (9, 22331055), (15, 13398633), (27, 7443685), (45, 4466211), (135, 1488737)]