2893185885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11345827}}^1$

素因数の和:11345852

約数の個数: 16

約数和(自身を含む): 4901397696

約数和(自身を除く): 2008211811

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11345827, 34037481, 56729135, 170187405, 192879059, 578637177, 964395295, 2893185885]

約数ペア:

[(1, 2893185885), (3, 964395295), (5, 578637177), (15, 192879059), (17, 170187405), (51, 56729135), (85, 34037481), (255, 11345827)]