49510215

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20759}}^1$

素因数の和:20823

約数の個数: 24

約数和(自身を含む): 87441120

約数和(自身を除く): 37930905

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 20759, 62277, 103795, 186831, 311385, 934155, 1100227, 3300681, 5501135, 9902043, 16503405, 49510215]

約数ペア:

[(1, 49510215), (3, 16503405), (5, 9902043), (9, 5501135), (15, 3300681), (45, 1100227), (53, 934155), (159, 311385), (265, 186831), (477, 103795), (795, 62277), (2385, 20759)]