28092945

素因数分解:

$3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3581}}^1$

素因数の和:4112

約数の個数: 16

約数和(自身を含む): 45047232

約数和(自身を除く): 16954287

約数列:

[1, 3, 5, 15, 523, 1569, 2615, 3581, 7845, 10743, 17905, 53715, 1872863, 5618589, 9364315, 28092945]

約数ペア:

[(1, 28092945), (3, 9364315), (5, 5618589), (15, 1872863), (523, 53715), (1569, 17905), (2615, 10743), (3581, 7845)]