76601295

素因数分解:

$3^4\times 5^1\times {\mathrm{189139}}^1$

素因数の和:189156

約数の個数: 20

約数和(自身を含む): 137315640

約数和(自身を除く): 60714345

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 189139, 567417, 945695, 1702251, 2837085, 5106753, 8511255, 15320259, 25533765, 76601295]

約数ペア:

[(1, 76601295), (3, 25533765), (5, 15320259), (9, 8511255), (15, 5106753), (27, 2837085), (45, 1702251), (81, 945695), (135, 567417), (405, 189139)]