28554495

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11399}}^1$

素因数の和:11574

約数の個数: 16

約数和(自身を含む): 45964800

約数和(自身を除く): 17410305

約数列:

[1, 3, 5, 15, 167, 501, 835, 2505, 11399, 34197, 56995, 170985, 1903633, 5710899, 9518165, 28554495]

約数ペア:

[(1, 28554495), (3, 9518165), (5, 5710899), (15, 1903633), (167, 170985), (501, 56995), (835, 34197), (2505, 11399)]