98608995

素因数分解:

$3^4\times 5^1\times {\mathrm{243479}}^1$

素因数の和:243496

約数の個数: 20

約数和(自身を含む): 176766480

約数和(自身を除く): 78157485

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 243479, 730437, 1217395, 2191311, 3652185, 6573933, 10956555, 19721799, 32869665, 98608995]

約数ペア:

[(1, 98608995), (3, 32869665), (5, 19721799), (9, 10956555), (15, 6573933), (27, 3652185), (45, 2191311), (81, 1217395), (135, 730437), (405, 243479)]