54969555

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 90814464

約数和(自身を除く): 35844909

約数列:

[1, 3, 5, 15, 47, 103, 141, 235, 309, 515, 705, 757, 1545, 2271, 3785, 4841, 11355, 14523, 24205, 35579, 72615, 77971, 106737, 177895, 233913, 389855, 533685, 1169565, 3664637, 10993911, 18323185, 54969555]

約数ペア:

[(1, 54969555), (3, 18323185), (5, 10993911), (15, 3664637), (47, 1169565), (103, 533685), (141, 389855), (235, 233913), (309, 177895), (515, 106737), (705, 77971), (757, 72615), (1545, 35579), (2271, 24205), (3785, 14523), (4841, 11355)]