2749065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16661}}^1$

素因数の和:16680

約数の個数: 16

約数和(自身を含む): 4798656

約数和(自身を除く): 2049591

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 16661, 49983, 83305, 183271, 249915, 549813, 916355, 2749065]

約数ペア:

[(1, 2749065), (3, 916355), (5, 549813), (11, 249915), (15, 183271), (33, 83305), (55, 49983), (165, 16661)]