2917395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 5446896

約数和(自身を除く): 2529501

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4987, 14961, 24935, 44883, 64831, 74805, 194493, 224415, 324155, 583479, 972465, 2917395]

約数ペア:

[(1, 2917395), (3, 972465), (5, 583479), (9, 324155), (13, 224415), (15, 194493), (39, 74805), (45, 64831), (65, 44883), (117, 24935), (195, 14961), (585, 4987)]