38709315

素因数分解:

$3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2053}}^1$

素因数の和:2483

約数の個数: 24

約数和(自身を含む): 67289040

約数和(自身を除く): 28579725

約数列:

[1, 3, 5, 9, 15, 45, 419, 1257, 2053, 2095, 3771, 6159, 6285, 10265, 18477, 18855, 30795, 92385, 860207, 2580621, 4301035, 7741863, 12903105, 38709315]

約数ペア:

[(1, 38709315), (3, 12903105), (5, 7741863), (9, 4301035), (15, 2580621), (45, 860207), (419, 92385), (1257, 30795), (2053, 18855), (2095, 18477), (3771, 10265), (6159, 6285)]