15470145

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14947}}^1$

素因数の和:14981

約数の個数: 24

約数和(自身を含む): 27982656

約数和(自身を除く): 12512511

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 14947, 44841, 74735, 134523, 224205, 343781, 672615, 1031343, 1718905, 3094029, 5156715, 15470145]

約数ペア:

[(1, 15470145), (3, 5156715), (5, 3094029), (9, 1718905), (15, 1031343), (23, 672615), (45, 343781), (69, 224205), (115, 134523), (207, 74735), (345, 44841), (1035, 14947)]