26659665

素因数分解:

$3^3\times 5^1\times {\mathrm{197479}}^1$

素因数の和:197493

約数の個数: 16

約数和(自身を含む): 47395200

約数和(自身を除く): 20735535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 197479, 592437, 987395, 1777311, 2962185, 5331933, 8886555, 26659665]

約数ペア:

[(1, 26659665), (3, 8886555), (5, 5331933), (9, 2962185), (15, 1777311), (27, 987395), (45, 592437), (135, 197479)]