47810025

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2182

約数の個数: 36

約数和(自身を含む): 86506368

約数和(自身を除く): 38696343

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 225, 309, 515, 927, 1545, 2063, 2575, 4635, 6189, 7725, 10315, 18567, 23175, 30945, 51575, 92835, 154725, 212489, 464175, 637467, 1062445, 1912401, 3187335, 5312225, 9562005, 15936675, 47810025]

約数ペア:

[(1, 47810025), (3, 15936675), (5, 9562005), (9, 5312225), (15, 3187335), (25, 1912401), (45, 1062445), (75, 637467), (103, 464175), (225, 212489), (309, 154725), (515, 92835), (927, 51575), (1545, 30945), (2063, 23175), (2575, 18567), (4635, 10315), (6189, 7725)]