200990055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2633}}^1$

素因数の和:3375

約数の個数: 32

約数和(自身を含む): 368169984

約数和(自身を除く): 167179929

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 727, 2181, 2633, 3635, 5089, 7899, 10905, 13165, 15267, 18431, 25445, 39495, 55293, 76335, 92155, 276465, 1914191, 5742573, 9570955, 13399337, 28712865, 40198011, 66996685, 200990055]

約数ペア:

[(1, 200990055), (3, 66996685), (5, 40198011), (7, 28712865), (15, 13399337), (21, 9570955), (35, 5742573), (105, 1914191), (727, 276465), (2181, 92155), (2633, 76335), (3635, 55293), (5089, 39495), (7899, 25445), (10905, 18431), (13165, 15267)]