6870465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 14421888

約数和(自身を除く): 7551423

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1283, 1785, 3849, 5355, 6415, 8981, 11547, 19245, 21811, 26943, 44905, 57735, 65433, 80829, 109055, 134715, 152677, 196299, 327165, 404145, 458031, 763385, 981495, 1374093, 2290155, 6870465]

約数ペア:

[(1, 6870465), (3, 2290155), (5, 1374093), (7, 981495), (9, 763385), (15, 458031), (17, 404145), (21, 327165), (35, 196299), (45, 152677), (51, 134715), (63, 109055), (85, 80829), (105, 65433), (119, 57735), (153, 44905), (255, 26943), (315, 21811), (357, 19245), (595, 11547), (765, 8981), (1071, 6415), (1283, 5355), (1785, 3849)]