26380755

素因数分解:

$3^3\times 5^1\times {\mathrm{195413}}^1$

素因数の和:195427

約数の個数: 16

約数和(自身を含む): 46899360

約数和(自身を除く): 20518605

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 195413, 586239, 977065, 1758717, 2931195, 5276151, 8793585, 26380755]

約数ペア:

[(1, 26380755), (3, 8793585), (5, 5276151), (9, 2931195), (15, 1758717), (27, 977065), (45, 586239), (135, 195413)]