486519975

素因数分解:

$3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{11321}}^1$

素因数の和:11528

約数の個数: 36

約数和(自身を含む): 876051072

約数和(自身を除く): 389531097

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 191, 225, 573, 955, 1719, 2865, 4775, 8595, 11321, 14325, 33963, 42975, 56605, 101889, 169815, 283025, 509445, 849075, 2162311, 2547225, 6486933, 10811555, 19460799, 32434665, 54057775, 97303995, 162173325, 486519975]

約数ペア:

[(1, 486519975), (3, 162173325), (5, 97303995), (9, 54057775), (15, 32434665), (25, 19460799), (45, 10811555), (75, 6486933), (191, 2547225), (225, 2162311), (573, 849075), (955, 509445), (1719, 283025), (2865, 169815), (4775, 101889), (8595, 56605), (11321, 42975), (14325, 33963)]