33399615

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 54754560

約数和(自身を除く): 21354945

約数列:

[1, 3, 5, 15, 83, 139, 193, 249, 415, 417, 579, 695, 965, 1245, 2085, 2895, 11537, 16019, 26827, 34611, 48057, 57685, 80095, 80481, 134135, 173055, 240285, 402405, 2226641, 6679923, 11133205, 33399615]

約数ペア:

[(1, 33399615), (3, 11133205), (5, 6679923), (15, 2226641), (83, 402405), (139, 240285), (193, 173055), (249, 134135), (415, 80481), (417, 80095), (579, 57685), (695, 48057), (965, 34611), (1245, 26827), (2085, 16019), (2895, 11537)]