28483485

素因数分解:

$3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{1487}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 45639936

約数和(自身を除く): 17156451

約数列:

[1, 3, 5, 15, 1277, 1487, 3831, 4461, 6385, 7435, 19155, 22305, 1898899, 5696697, 9494495, 28483485]

約数ペア:

[(1, 28483485), (3, 9494495), (5, 5696697), (15, 1898899), (1277, 22305), (1487, 19155), (3831, 7435), (4461, 6385)]