1966718025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{460051}}^1$

素因数の和:460086

約数の個数: 36

約数和(自身を含む): 3708019120

約数和(自身を除く): 1741301095

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 460051, 1380153, 2300255, 4140459, 6900765, 8740969, 11501275, 20702295, 26222907, 34503825, 43704845, 78668721, 103511475, 131114535, 218524225, 393343605, 655572675, 1966718025]

約数ペア:

[(1, 1966718025), (3, 655572675), (5, 393343605), (9, 218524225), (15, 131114535), (19, 103511475), (25, 78668721), (45, 43704845), (57, 34503825), (75, 26222907), (95, 20702295), (171, 11501275), (225, 8740969), (285, 6900765), (475, 4140459), (855, 2300255), (1425, 1380153), (4275, 460051)]