26724885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{161969}}^1$

素因数の和:161988

約数の個数: 16

約数和(自身を含む): 46647360

約数和(自身を除く): 19922475

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 161969, 485907, 809845, 1781659, 2429535, 5344977, 8908295, 26724885]

約数ペア:

[(1, 26724885), (3, 8908295), (5, 5344977), (11, 2429535), (15, 1781659), (33, 809845), (55, 485907), (165, 161969)]