201444625

素因数分解:

$5^3\times {\mathrm{709}}^1\times {\mathrm{2273}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 251868240

約数和(自身を除く): 50423615

約数列:

[1, 5, 25, 125, 709, 2273, 3545, 11365, 17725, 56825, 88625, 284125, 1611557, 8057785, 40288925, 201444625]

約数ペア:

[(1, 201444625), (5, 40288925), (25, 8057785), (125, 1611557), (709, 284125), (2273, 88625), (3545, 56825), (11365, 17725)]