27930005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3511}}^1$

素因数の和:3596

約数の個数: 16

約数和(自身を含む): 35232384

約数和(自身を除く): 7302379

約数列:

[1, 5, 37, 43, 185, 215, 1591, 3511, 7955, 17555, 129907, 150973, 649535, 754865, 5586001, 27930005]

約数ペア:

[(1, 27930005), (5, 5586001), (37, 754865), (43, 649535), (185, 150973), (215, 129907), (1591, 17555), (3511, 7955)]