39381795

素因数分解:

$3^5\times 5^1\times {\mathrm{32413}}^1$

素因数の和:32433

約数の個数: 24

約数和(自身を含む): 70792176

約数和(自身を除く): 31410381

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 32413, 97239, 162065, 291717, 486195, 875151, 1458585, 2625453, 4375755, 7876359, 13127265, 39381795]

約数ペア:

[(1, 39381795), (3, 13127265), (5, 7876359), (9, 4375755), (15, 2625453), (27, 1458585), (45, 875151), (81, 486195), (135, 291717), (243, 162065), (405, 97239), (1215, 32413)]