51995955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{315127}}^1$

素因数の和:315146

約数の個数: 16

約数和(自身を含む): 90756864

約数和(自身を除く): 38760909

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 315127, 945381, 1575635, 3466397, 4726905, 10399191, 17331985, 51995955]

約数ペア:

[(1, 51995955), (3, 17331985), (5, 10399191), (11, 4726905), (15, 3466397), (33, 1575635), (55, 945381), (165, 315127)]