15483879

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{10061}}^1$

素因数の和:10092

約数の個数: 20

約数和(自身を含む): 24350040

約数和(自身を除く): 8866161

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 10061, 30183, 90549, 191159, 271647, 573477, 814941, 1720431, 5161293, 15483879]

約数ペア:

[(1, 15483879), (3, 5161293), (9, 1720431), (19, 814941), (27, 573477), (57, 271647), (81, 191159), (171, 90549), (513, 30183), (1539, 10061)]