13156605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3797}}^1$

素因数の和:3826

約数の個数: 48

約数和(自身を含む): 28439424

約数和(自身を除く): 15282819

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 3797, 11391, 18985, 26579, 34173, 41767, 56955, 79737, 125301, 132895, 170865, 208835, 239211, 292369, 375903, 398685, 626505, 877107, 1196055, 1461845, 1879515, 2631321, 4385535, 13156605]

約数ペア:

[(1, 13156605), (3, 4385535), (5, 2631321), (7, 1879515), (9, 1461845), (11, 1196055), (15, 877107), (21, 626505), (33, 398685), (35, 375903), (45, 292369), (55, 239211), (63, 208835), (77, 170865), (99, 132895), (105, 125301), (165, 79737), (231, 56955), (315, 41767), (385, 34173), (495, 26579), (693, 18985), (1155, 11391), (3465, 3797)]