82214985

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 135148032

約数和(自身を除く): 52933047

約数列:

[1, 3, 5, 15, 47, 141, 235, 277, 421, 705, 831, 1263, 1385, 2105, 4155, 6315, 13019, 19787, 39057, 59361, 65095, 98935, 116617, 195285, 296805, 349851, 583085, 1749255, 5480999, 16442997, 27404995, 82214985]

約数ペア:

[(1, 82214985), (3, 27404995), (5, 16442997), (15, 5480999), (47, 1749255), (141, 583085), (235, 349851), (277, 296805), (421, 195285), (705, 116617), (831, 98935), (1263, 65095), (1385, 59361), (2105, 39057), (4155, 19787), (6315, 13019)]