55447515

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16879}}^1$

素因数の和:16963

約数の個数: 24

約数和(自身を含む): 97431360

約数和(自身を除く): 41983845

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 16879, 50637, 84395, 151911, 253185, 759555, 1232167, 3696501, 6160835, 11089503, 18482505, 55447515]

約数ペア:

[(1, 55447515), (3, 18482505), (5, 11089503), (9, 6160835), (15, 3696501), (45, 1232167), (73, 759555), (219, 253185), (365, 151911), (657, 84395), (1095, 50637), (3285, 16879)]