16049615

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 21219840

約数和(自身を除く): 5170225

約数列:

[1, 5, 17, 29, 85, 145, 289, 383, 493, 1445, 1915, 2465, 6511, 8381, 11107, 32555, 41905, 55535, 110687, 188819, 553435, 944095, 3209923, 16049615]

約数ペア:

[(1, 16049615), (5, 3209923), (17, 944095), (29, 553435), (85, 188819), (145, 110687), (289, 55535), (383, 41905), (493, 32555), (1445, 11107), (1915, 8381), (2465, 6511)]