16635645

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9479}}^1$

素因数の和:9506

約数の個数: 32

約数和(自身を含む): 31852800

約数和(自身を除く): 15217155

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 9479, 28437, 47395, 85311, 123227, 142185, 255933, 369681, 426555, 616135, 1109043, 1279665, 1848405, 3327129, 5545215, 16635645]

約数ペア:

[(1, 16635645), (3, 5545215), (5, 3327129), (9, 1848405), (13, 1279665), (15, 1109043), (27, 616135), (39, 426555), (45, 369681), (65, 255933), (117, 142185), (135, 123227), (195, 85311), (351, 47395), (585, 28437), (1755, 9479)]