56218005

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6473}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 97964568

約数和(自身を除く): 41746563

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 6473, 8685, 19419, 32365, 58257, 97095, 291285, 1249289, 3747867, 6246445, 11243601, 18739335, 56218005]

約数ペア:

[(1, 56218005), (3, 18739335), (5, 11243601), (9, 6246445), (15, 3747867), (45, 1249289), (193, 291285), (579, 97095), (965, 58257), (1737, 32365), (2895, 19419), (6473, 8685)]