26505495

素因数分解:

$3^3\times 5^1\times {\mathrm{196337}}^1$

素因数の和:196351

約数の個数: 16

約数和(自身を含む): 47121120

約数和(自身を除く): 20615625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 196337, 589011, 981685, 1767033, 2945055, 5301099, 8835165, 26505495]

約数ペア:

[(1, 26505495), (3, 8835165), (5, 5301099), (9, 2945055), (15, 1767033), (27, 981685), (45, 589011), (135, 196337)]