2098995

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3413}}^1$

素因数の和:3462

約数の個数: 16

約数和(自身を含む): 3441312

約数和(自身を除く): 1342317

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3413, 10239, 17065, 51195, 139933, 419799, 699665, 2098995]

約数ペア:

[(1, 2098995), (3, 699665), (5, 419799), (15, 139933), (41, 51195), (123, 17065), (205, 10239), (615, 3413)]