2013409215

素因数分解:

$3^2\times 5^1\times {\mathrm{5107}}^1\times {\mathrm{8761}}^1$

素因数の和:13879

約数の個数: 24

約数和(自身を含む): 3490991088

約数和(自身を除く): 1477581873

約数列:

[1, 3, 5, 9, 15, 45, 5107, 8761, 15321, 25535, 26283, 43805, 45963, 76605, 78849, 131415, 229815, 394245, 44742427, 134227281, 223712135, 402681843, 671136405, 2013409215]

約数ペア:

[(1, 2013409215), (3, 671136405), (5, 402681843), (9, 223712135), (15, 134227281), (45, 44742427), (5107, 394245), (8761, 229815), (15321, 131415), (25535, 78849), (26283, 76605), (43805, 45963)]