227119915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{541}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 316094400

約数和(自身を除く): 88974485

約数列:

[1, 5, 11, 17, 55, 85, 187, 449, 541, 935, 2245, 2705, 4939, 5951, 7633, 9197, 24695, 29755, 38165, 45985, 83963, 101167, 242909, 419815, 505835, 1214545, 2671999, 4129453, 13359995, 20647265, 45423983, 227119915]

約数ペア:

[(1, 227119915), (5, 45423983), (11, 20647265), (17, 13359995), (55, 4129453), (85, 2671999), (187, 1214545), (449, 505835), (541, 419815), (935, 242909), (2245, 101167), (2705, 83963), (4939, 45985), (5951, 38165), (7633, 29755), (9197, 24695)]