25358265

素因数分解:

$3^8\times 5^1\times {\mathrm{773}}^1$

素因数の和:802

約数の個数: 36

約数和(自身を含む): 45701604

約数和(自身を除く): 20343339

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 773, 1215, 2187, 2319, 3645, 3865, 6561, 6957, 10935, 11595, 20871, 32805, 34785, 62613, 104355, 187839, 313065, 563517, 939195, 1690551, 2817585, 5071653, 8452755, 25358265]

約数ペア:

[(1, 25358265), (3, 8452755), (5, 5071653), (9, 2817585), (15, 1690551), (27, 939195), (45, 563517), (81, 313065), (135, 187839), (243, 104355), (405, 62613), (729, 34785), (773, 32805), (1215, 20871), (2187, 11595), (2319, 10935), (3645, 6957), (3865, 6561)]