2912392185

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1\times {\mathrm{719}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 4838849280

約数和(自身を除く): 1926457095

約数列:

[1, 3, 5, 15, 31, 93, 155, 281, 465, 719, 843, 961, 1405, 2157, 2883, 3595, 4215, 4805, 8711, 10785, 14415, 22289, 26133, 43555, 66867, 111445, 130665, 202039, 270041, 334335, 606117, 690959, 810123, 1010195, 1350205, 2072877, 3030585, 3454795, 4050615, 6263209, 10364385, 18789627, 31316045, 93948135, 194159479, 582478437, 970797395, 2912392185]

約数ペア:

[(1, 2912392185), (3, 970797395), (5, 582478437), (15, 194159479), (31, 93948135), (93, 31316045), (155, 18789627), (281, 10364385), (465, 6263209), (719, 4050615), (843, 3454795), (961, 3030585), (1405, 2072877), (2157, 1350205), (2883, 1010195), (3595, 810123), (4215, 690959), (4805, 606117), (8711, 334335), (10785, 270041), (14415, 202039), (22289, 130665), (26133, 111445), (43555, 66867)]