2584065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15661}}^1$

素因数の和:15680

約数の個数: 16

約数和(自身を含む): 4510656

約数和(自身を除く): 1926591

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 15661, 46983, 78305, 172271, 234915, 516813, 861355, 2584065]

約数ペア:

[(1, 2584065), (3, 861355), (5, 516813), (11, 234915), (15, 172271), (33, 78305), (55, 46983), (165, 15661)]