16340265

素因数分解:

$3^3\times 5^1\times {\mathrm{121039}}^1$

素因数の和:121053

約数の個数: 16

約数和(自身を含む): 29049600

約数和(自身を除く): 12709335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 121039, 363117, 605195, 1089351, 1815585, 3268053, 5446755, 16340265]

約数ペア:

[(1, 16340265), (3, 5446755), (5, 3268053), (9, 1815585), (15, 1089351), (27, 605195), (45, 363117), (135, 121039)]