12479265

素因数分解:

$3^5\times 5^1\times {\mathrm{10271}}^1$

素因数の和:10291

約数の個数: 24

約数和(自身を含む): 22434048

約数和(自身を除く): 9954783

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 10271, 30813, 51355, 92439, 154065, 277317, 462195, 831951, 1386585, 2495853, 4159755, 12479265]

約数ペア:

[(1, 12479265), (3, 4159755), (5, 2495853), (9, 1386585), (15, 831951), (27, 462195), (45, 277317), (81, 154065), (135, 92439), (243, 51355), (405, 30813), (1215, 10271)]