80423175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9011}}^1$

素因数の和:9048

約数の個数: 48

約数和(自身を含む): 160918272

約数和(自身を除く): 80495097

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 8925, 9011, 27033, 45055, 63077, 135165, 153187, 189231, 225275, 315385, 459561, 675825, 765935, 946155, 1072309, 1576925, 2297805, 3216927, 3829675, 4730775, 5361545, 11489025, 16084635, 26807725, 80423175]

約数ペア:

[(1, 80423175), (3, 26807725), (5, 16084635), (7, 11489025), (15, 5361545), (17, 4730775), (21, 3829675), (25, 3216927), (35, 2297805), (51, 1576925), (75, 1072309), (85, 946155), (105, 765935), (119, 675825), (175, 459561), (255, 315385), (357, 225275), (425, 189231), (525, 153187), (595, 135165), (1275, 63077), (1785, 45055), (2975, 27033), (8925, 9011)]