15696315

素因数分解:

$3^3\times 5^1\times {\mathrm{116269}}^1$

素因数の和:116283

約数の個数: 16

約数和(自身を含む): 27904800

約数和(自身を除く): 12208485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116269, 348807, 581345, 1046421, 1744035, 3139263, 5232105, 15696315]

約数ペア:

[(1, 15696315), (3, 5232105), (5, 3139263), (9, 1744035), (15, 1046421), (27, 581345), (45, 348807), (135, 116269)]