4414815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 8424000

約数和(自身を除く): 4009185

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 199, 255, 261, 435, 493, 597, 765, 995, 1305, 1479, 1791, 2465, 2985, 3383, 4437, 5771, 7395, 8955, 10149, 16915, 17313, 22185, 28855, 30447, 50745, 51939, 86565, 98107, 152235, 259695, 294321, 490535, 882963, 1471605, 4414815]

約数ペア:

[(1, 4414815), (3, 1471605), (5, 882963), (9, 490535), (15, 294321), (17, 259695), (29, 152235), (45, 98107), (51, 86565), (85, 51939), (87, 50745), (145, 30447), (153, 28855), (199, 22185), (255, 17313), (261, 16915), (435, 10149), (493, 8955), (597, 7395), (765, 5771), (995, 4437), (1305, 3383), (1479, 2985), (1791, 2465)]