14728750

素因数分解:

$2^1\times 5^4\times {\mathrm{11783}}^1$

素因数の和:11805

約数の個数: 20

約数和(自身を含む): 27609912

約数和(自身を除く): 12881162

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 11783, 23566, 58915, 117830, 294575, 589150, 1472875, 2945750, 7364375, 14728750]

約数ペア:

[(1, 14728750), (2, 7364375), (5, 2945750), (10, 1472875), (25, 589150), (50, 294575), (125, 117830), (250, 58915), (625, 23566), (1250, 11783)]