5308335

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 10142496

約数和(自身を除く): 4834161

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 257, 405, 459, 765, 771, 1215, 1285, 1377, 2295, 2313, 3855, 4131, 4369, 6885, 6939, 11565, 13107, 20655, 20817, 21845, 34695, 39321, 62451, 65535, 104085, 117963, 196605, 312255, 353889, 589815, 1061667, 1769445, 5308335]

約数ペア:

[(1, 5308335), (3, 1769445), (5, 1061667), (9, 589815), (15, 353889), (17, 312255), (27, 196605), (45, 117963), (51, 104085), (81, 65535), (85, 62451), (135, 39321), (153, 34695), (243, 21845), (255, 20817), (257, 20655), (405, 13107), (459, 11565), (765, 6939), (771, 6885), (1215, 4369), (1285, 4131), (1377, 3855), (2295, 2313)]