5198925

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 8691904

約数和(自身を除く): 3492979

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 673, 1545, 2019, 2575, 3365, 7725, 10095, 16825, 50475, 69319, 207957, 346595, 1039785, 1732975, 5198925]

約数ペア:

[(1, 5198925), (3, 1732975), (5, 1039785), (15, 346595), (25, 207957), (75, 69319), (103, 50475), (309, 16825), (515, 10095), (673, 7725), (1545, 3365), (2019, 2575)]