200897745

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{326663}}^1$

素因数の和:326712

約数の個数: 16

約数和(自身を含む): 329277312

約数和(自身を除く): 128379567

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 326663, 979989, 1633315, 4899945, 13393183, 40179549, 66965915, 200897745]

約数ペア:

[(1, 200897745), (3, 66965915), (5, 40179549), (15, 13393183), (41, 4899945), (123, 1633315), (205, 979989), (615, 326663)]