12638055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 22161600

約数和(自身を除く): 9523545

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 1709, 2465, 5127, 7395, 8545, 25635, 29053, 49561, 87159, 145265, 148683, 247805, 435795, 743415, 842537, 2527611, 4212685, 12638055]

約数ペア:

[(1, 12638055), (3, 4212685), (5, 2527611), (15, 842537), (17, 743415), (29, 435795), (51, 247805), (85, 148683), (87, 145265), (145, 87159), (255, 49561), (435, 29053), (493, 25635), (1479, 8545), (1709, 7395), (2465, 5127)]