2280975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 3995280

約数和(自身を除く): 1714305

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1789, 5367, 8945, 26835, 30413, 44725, 91239, 134175, 152065, 456195, 760325, 2280975]

約数ペア:

[(1, 2280975), (3, 760325), (5, 456195), (15, 152065), (17, 134175), (25, 91239), (51, 44725), (75, 30413), (85, 26835), (255, 8945), (425, 5367), (1275, 1789)]