26161215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102593}}^1$

素因数の和:102618

約数の個数: 16

約数和(自身を含む): 44320608

約数和(自身を除く): 18159393

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 102593, 307779, 512965, 1538895, 1744081, 5232243, 8720405, 26161215]

約数ペア:

[(1, 26161215), (3, 8720405), (5, 5232243), (15, 1744081), (17, 1538895), (51, 512965), (85, 307779), (255, 102593)]