15350269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 19160064

約数和(自身を除く): 3809795

約数列:

[1, 11, 17, 23, 43, 83, 187, 253, 391, 473, 731, 913, 989, 1411, 1909, 3569, 4301, 8041, 10879, 15521, 16813, 20999, 32453, 39259, 60673, 82087, 184943, 356983, 667403, 902957, 1395479, 15350269]

約数ペア:

[(1, 15350269), (11, 1395479), (17, 902957), (23, 667403), (43, 356983), (83, 184943), (187, 82087), (253, 60673), (391, 39259), (473, 32453), (731, 20999), (913, 16813), (989, 15521), (1411, 10879), (1909, 8041), (3569, 4301)]