20171029065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122248661}}^1$

素因数の和:122248680

約数の個数: 16

約数和(自身を含む): 35207614656

約数和(自身を除く): 15036585591

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 122248661, 366745983, 611243305, 1344735271, 1833729915, 4034205813, 6723676355, 20171029065]

約数ペア:

[(1, 20171029065), (3, 6723676355), (5, 4034205813), (11, 1833729915), (15, 1344735271), (33, 611243305), (55, 366745983), (165, 122248661)]