2887545

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 4652352

約数和(自身を除く): 1764807

約数列:

[1, 3, 5, 15, 163, 489, 815, 1181, 2445, 3543, 5905, 17715, 192503, 577509, 962515, 2887545]

約数ペア:

[(1, 2887545), (3, 962515), (5, 577509), (15, 192503), (163, 17715), (489, 5905), (815, 3543), (1181, 2445)]