47356605

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 84651840

約数和(自身を除く): 37295235

約数列:

[1, 3, 5, 9, 15, 45, 67, 113, 139, 201, 335, 339, 417, 565, 603, 695, 1005, 1017, 1251, 1695, 2085, 3015, 5085, 6255, 7571, 9313, 15707, 22713, 27939, 37855, 46565, 47121, 68139, 78535, 83817, 113565, 139695, 141363, 235605, 340695, 419085, 706815, 1052369, 3157107, 5261845, 9471321, 15785535, 47356605]

約数ペア:

[(1, 47356605), (3, 15785535), (5, 9471321), (9, 5261845), (15, 3157107), (45, 1052369), (67, 706815), (113, 419085), (139, 340695), (201, 235605), (335, 141363), (339, 139695), (417, 113565), (565, 83817), (603, 78535), (695, 68139), (1005, 47121), (1017, 46565), (1251, 37855), (1695, 27939), (2085, 22713), (3015, 15707), (5085, 9313), (6255, 7571)]