55889475

素因数分解:

$3^1\times 5^2\times {\mathrm{433}}^1\times {\mathrm{1721}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 92671152

約数和(自身を除く): 36781677

約数列:

[1, 3, 5, 15, 25, 75, 433, 1299, 1721, 2165, 5163, 6495, 8605, 10825, 25815, 32475, 43025, 129075, 745193, 2235579, 3725965, 11177895, 18629825, 55889475]

約数ペア:

[(1, 55889475), (3, 18629825), (5, 11177895), (15, 3725965), (25, 2235579), (75, 745193), (433, 129075), (1299, 43025), (1721, 32475), (2165, 25815), (5163, 10825), (6495, 8605)]