25044795

素因数分解:

$3^6\times 5^1\times {\mathrm{6871}}^1$

素因数の和:6894

約数の個数: 28

約数和(自身を含む): 45066576

約数和(自身を除く): 20021781

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 6871, 20613, 34355, 61839, 103065, 185517, 309195, 556551, 927585, 1669653, 2782755, 5008959, 8348265, 25044795]

約数ペア:

[(1, 25044795), (3, 8348265), (5, 5008959), (9, 2782755), (15, 1669653), (27, 927585), (45, 556551), (81, 309195), (135, 185517), (243, 103065), (405, 61839), (729, 34355), (1215, 20613), (3645, 6871)]