200716005

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{273083}}^1$

素因数の和:273105

約数の個数: 24

約数和(自身を含む): 373578912

約数和(自身を除く): 172862907

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 273083, 819249, 1365415, 1911581, 4096245, 5734743, 9557905, 13381067, 28673715, 40143201, 66905335, 200716005]

約数ペア:

[(1, 200716005), (3, 66905335), (5, 40143201), (7, 28673715), (15, 13381067), (21, 9557905), (35, 5734743), (49, 4096245), (105, 1911581), (147, 1365415), (245, 819249), (735, 273083)]