15050481

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 20646144

約数和(自身を除く): 5595663

約数列:

[1, 3, 47, 141, 173, 519, 617, 1851, 8131, 24393, 28999, 86997, 106741, 320223, 5016827, 15050481]

約数ペア:

[(1, 15050481), (3, 5016827), (47, 320223), (141, 106741), (173, 86997), (519, 28999), (617, 24393), (1851, 8131)]