2369385

素因数分解:

$3^3\times 5^1\times {\mathrm{17551}}^1$

素因数の和:17565

約数の個数: 16

約数和(自身を含む): 4212480

約数和(自身を除く): 1843095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 17551, 52653, 87755, 157959, 263265, 473877, 789795, 2369385]

約数ペア:

[(1, 2369385), (3, 789795), (5, 473877), (9, 263265), (15, 157959), (27, 87755), (45, 52653), (135, 17551)]