539968005

素因数分解:

$3^3\times 5^1\times {\mathrm{3999763}}^1$

素因数の和:3999777

約数の個数: 16

約数和(自身を含む): 959943360

約数和(自身を除く): 419975355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3999763, 11999289, 19998815, 35997867, 59996445, 107993601, 179989335, 539968005]

約数ペア:

[(1, 539968005), (3, 179989335), (5, 107993601), (9, 59996445), (15, 35997867), (27, 19998815), (45, 11999289), (135, 3999763)]