15785535

素因数分解:

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

素因数の和:327

約数の個数: 32

約数和(自身を含む): 26046720

約数和(自身を除く): 10261185

約数列:

[1, 3, 5, 15, 67, 113, 139, 201, 335, 339, 417, 565, 695, 1005, 1695, 2085, 7571, 9313, 15707, 22713, 27939, 37855, 46565, 47121, 78535, 113565, 139695, 235605, 1052369, 3157107, 5261845, 15785535]

約数ペア:

[(1, 15785535), (3, 5261845), (5, 3157107), (15, 1052369), (67, 235605), (113, 139695), (139, 113565), (201, 78535), (335, 47121), (339, 46565), (417, 37855), (565, 27939), (695, 22713), (1005, 15707), (1695, 9313), (2085, 7571)]