2912993379095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1\times {\mathrm{429991}}^1$

素因数の和:432503

約数の個数: 32

約数和(自身を含む): 3808009152000

約数和(自身を除く): 895015772905

約数列:

[1, 5, 19, 29, 95, 145, 551, 2459, 2755, 12295, 46721, 71311, 233605, 356555, 429991, 1354909, 2149955, 6774545, 8169829, 12469739, 40849145, 62348695, 236925041, 1057347869, 1184625205, 5286739345, 20089609511, 30663088201, 100448047555, 153315441005, 582598675819, 2912993379095]

約数ペア:

[(1, 2912993379095), (5, 582598675819), (19, 153315441005), (29, 100448047555), (95, 30663088201), (145, 20089609511), (551, 5286739345), (2459, 1184625205), (2755, 1057347869), (12295, 236925041), (46721, 62348695), (71311, 40849145), (233605, 12469739), (356555, 8169829), (429991, 6774545), (1354909, 2149955)]