28673715

素因数分解:

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

素因数の和:273098

約数の個数: 16

約数和(自身を含む): 52432128

約数和(自身を除く): 23758413

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 273083, 819249, 1365415, 1911581, 4096245, 5734743, 9557905, 28673715]

約数ペア:

[(1, 28673715), (3, 9557905), (5, 5734743), (7, 4096245), (15, 1911581), (21, 1365415), (35, 819249), (105, 273083)]