15108201

素因数分解:

$3^4\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:882

約数の個数: 20

約数和(自身を含む): 22674432

約数和(自身を除く): 7566231

約数列:

[1, 3, 9, 27, 81, 383, 487, 1149, 1461, 3447, 4383, 10341, 13149, 31023, 39447, 186521, 559563, 1678689, 5036067, 15108201]

約数ペア:

[(1, 15108201), (3, 5036067), (9, 1678689), (27, 559563), (81, 186521), (383, 39447), (487, 31023), (1149, 13149), (1461, 10341), (3447, 4383)]