28162935

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5849}}^1$

素因数の和:5967

約数の個数: 24

約数和(自身を含む): 49280400

約数和(自身を除く): 21117465

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 5849, 17547, 29245, 52641, 87735, 263205, 625843, 1877529, 3129215, 5632587, 9387645, 28162935]

約数ペア:

[(1, 28162935), (3, 9387645), (5, 5632587), (9, 3129215), (15, 1877529), (45, 625843), (107, 263205), (321, 87735), (535, 52641), (963, 29245), (1605, 17547), (4815, 5849)]