16272855

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6823}}^1$

素因数の和:6887

約数の個数: 24

約数和(自身を含む): 28742688

約数和(自身を除く): 12469833

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 6823, 20469, 34115, 61407, 102345, 307035, 361619, 1084857, 1808095, 3254571, 5424285, 16272855]

約数ペア:

[(1, 16272855), (3, 5424285), (5, 3254571), (9, 1808095), (15, 1084857), (45, 361619), (53, 307035), (159, 102345), (265, 61407), (477, 34115), (795, 20469), (2385, 6823)]