3384135

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 5915520

約数和(自身を除く): 2531385

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 479, 785, 1413, 1437, 2355, 2395, 4311, 7065, 7185, 21555, 75203, 225609, 376015, 676827, 1128045, 3384135]

約数ペア:

[(1, 3384135), (3, 1128045), (5, 676827), (9, 376015), (15, 225609), (45, 75203), (157, 21555), (471, 7185), (479, 7065), (785, 4311), (1413, 2395), (1437, 2355)]