14639845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 20404224

約数和(自身を除く): 5764379

約数列:

[1, 5, 11, 23, 55, 71, 115, 163, 253, 355, 781, 815, 1265, 1633, 1793, 3749, 3905, 8165, 8965, 11573, 17963, 18745, 41239, 57865, 89815, 127303, 206195, 266179, 636515, 1330895, 2927969, 14639845]

約数ペア:

[(1, 14639845), (5, 2927969), (11, 1330895), (23, 636515), (55, 266179), (71, 206195), (115, 127303), (163, 89815), (253, 57865), (355, 41239), (781, 18745), (815, 17963), (1265, 11573), (1633, 8965), (1793, 8165), (3749, 3905)]