49774815

素因数分解:

$3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2389}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 86498880

約数和(自身を除く): 36724065

約数列:

[1, 3, 5, 9, 15, 45, 463, 1389, 2315, 2389, 4167, 6945, 7167, 11945, 20835, 21501, 35835, 107505, 1106107, 3318321, 5530535, 9954963, 16591605, 49774815]

約数ペア:

[(1, 49774815), (3, 16591605), (5, 9954963), (9, 5530535), (15, 3318321), (45, 1106107), (463, 107505), (1389, 35835), (2315, 21501), (2389, 20835), (4167, 11945), (6945, 7167)]