13990385895

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1\times {\mathrm{12197}}^1$

素因数の和:13879

約数の個数: 32

約数和(自身を含む): 22876812288

約数和(自身を除く): 8886426393

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1627, 4881, 8135, 12197, 24405, 36591, 60985, 76469, 182955, 229407, 382345, 573259, 1147035, 1719777, 2866295, 8598885, 19844519, 59533557, 99222595, 297667785, 932692393, 2798077179, 4663461965, 13990385895]

約数ペア:

[(1, 13990385895), (3, 4663461965), (5, 2798077179), (15, 932692393), (47, 297667785), (141, 99222595), (235, 59533557), (705, 19844519), (1627, 8598885), (4881, 2866295), (8135, 1719777), (12197, 1147035), (24405, 573259), (36591, 382345), (60985, 229407), (76469, 182955)]