55585485

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16921}}^1$

素因数の和:17005

約数の個数: 24

約数和(自身を含む): 97673784

約数和(自身を除く): 42088299

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 16921, 50763, 84605, 152289, 253815, 761445, 1235233, 3705699, 6176165, 11117097, 18528495, 55585485]

約数ペア:

[(1, 55585485), (3, 18528495), (5, 11117097), (9, 6176165), (15, 3705699), (45, 1235233), (73, 761445), (219, 253815), (365, 152289), (657, 84605), (1095, 50763), (3285, 16921)]