28230045

素因数分解:

$3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3833}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 45271872

約数和(自身を除く): 17041827

約数列:

[1, 3, 5, 15, 491, 1473, 2455, 3833, 7365, 11499, 19165, 57495, 1882003, 5646009, 9410015, 28230045]

約数ペア:

[(1, 28230045), (3, 9410015), (5, 5646009), (15, 1882003), (491, 57495), (1473, 19165), (2455, 11499), (3833, 7365)]