1301805

素因数分解:

$3^3\times 5^1\times {\mathrm{9643}}^1$

素因数の和:9657

約数の個数: 16

約数和(自身を含む): 2314560

約数和(自身を除く): 1012755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9643, 28929, 48215, 86787, 144645, 260361, 433935, 1301805]

約数ペア:

[(1, 1301805), (3, 433935), (5, 260361), (9, 144645), (15, 86787), (27, 48215), (45, 28929), (135, 9643)]