12770175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 24069888

約数和(自身を除く): 11299713

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 673, 759, 825, 1265, 1725, 2019, 3365, 3795, 6325, 7403, 10095, 15479, 16825, 18975, 22209, 37015, 46437, 50475, 77395, 111045, 170269, 185075, 232185, 386975, 510807, 555225, 851345, 1160925, 2554035, 4256725, 12770175]

約数ペア:

[(1, 12770175), (3, 4256725), (5, 2554035), (11, 1160925), (15, 851345), (23, 555225), (25, 510807), (33, 386975), (55, 232185), (69, 185075), (75, 170269), (115, 111045), (165, 77395), (253, 50475), (275, 46437), (345, 37015), (575, 22209), (673, 18975), (759, 16825), (825, 15479), (1265, 10095), (1725, 7403), (2019, 6325), (3365, 3795)]