20226015

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1709}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 35212320

約数和(自身を除く): 14986305

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 1709, 2367, 3945, 5127, 8545, 11835, 15381, 25635, 76905, 449467, 1348401, 2247335, 4045203, 6742005, 20226015]

約数ペア:

[(1, 20226015), (3, 6742005), (5, 4045203), (9, 2247335), (15, 1348401), (45, 449467), (263, 76905), (789, 25635), (1315, 15381), (1709, 11835), (2367, 8545), (3945, 5127)]