3097725

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 5184192

約数和(自身を除く): 2086467

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 401, 515, 1203, 1545, 2005, 2575, 6015, 7725, 10025, 30075, 41303, 123909, 206515, 619545, 1032575, 3097725]

約数ペア:

[(1, 3097725), (3, 1032575), (5, 619545), (15, 206515), (25, 123909), (75, 41303), (103, 30075), (309, 10025), (401, 7725), (515, 6015), (1203, 2575), (1545, 2005)]