2066647545

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{275003}}^1$

素因数の和:275181

約数の個数: 24

約数和(自身を含む): 3603652416

約数和(自身を除く): 1537004871

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 7515, 275003, 825009, 1375015, 2475027, 4125045, 12375135, 45925501, 137776503, 229627505, 413329509, 688882515, 2066647545]

約数ペア:

[(1, 2066647545), (3, 688882515), (5, 413329509), (9, 229627505), (15, 137776503), (45, 45925501), (167, 12375135), (501, 4125045), (835, 2475027), (1503, 1375015), (2505, 825009), (7515, 275003)]