16641045

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2451

約数の個数: 40

約数和(自身を含む): 31598424

約数和(自身を除く): 14957379

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 2417, 6885, 7251, 12085, 21753, 36255, 41089, 65259, 108765, 123267, 195777, 205445, 326295, 369801, 616335, 978885, 1109403, 1849005, 3328209, 5547015, 16641045]

約数ペア:

[(1, 16641045), (3, 5547015), (5, 3328209), (9, 1849005), (15, 1109403), (17, 978885), (27, 616335), (45, 369801), (51, 326295), (81, 205445), (85, 195777), (135, 123267), (153, 108765), (255, 65259), (405, 41089), (459, 36255), (765, 21753), (1377, 12085), (2295, 7251), (2417, 6885)]