15852207

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16061}}^1$

素因数の和:16118

約数の個数: 16

約数和(自身を含む): 24671232

約数和(自身を除く): 8819025

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 16061, 48183, 112427, 337281, 754867, 2264601, 5284069, 15852207]

約数ペア:

[(1, 15852207), (3, 5284069), (7, 2264601), (21, 754867), (47, 337281), (141, 112427), (329, 48183), (987, 16061)]