29677665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 50633856

約数和(自身を除く): 20956191

約数列:

[1, 3, 5, 15, 17, 51, 85, 181, 255, 543, 643, 905, 1929, 2715, 3077, 3215, 9231, 9645, 10931, 15385, 32793, 46155, 54655, 116383, 163965, 349149, 581915, 1745745, 1978511, 5935533, 9892555, 29677665]

約数ペア:

[(1, 29677665), (3, 9892555), (5, 5935533), (15, 1978511), (17, 1745745), (51, 581915), (85, 349149), (181, 163965), (255, 116383), (543, 54655), (643, 46155), (905, 32793), (1929, 15385), (2715, 10931), (3077, 9645), (3215, 9231)]