26983845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5039}}^1$

素因数の和:5074

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 29625435

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, 1785, 5039, 5355, 15117, 25195, 35273, 45351, 75585, 85663, 105819, 176365, 226755, 256989, 317457, 428315, 529095, 599641, 770967, 1284945, 1587285, 1798923, 2998205, 3854835, 5396769, 8994615, 26983845]

約数ペア:

[(1, 26983845), (3, 8994615), (5, 5396769), (7, 3854835), (9, 2998205), (15, 1798923), (17, 1587285), (21, 1284945), (35, 770967), (45, 599641), (51, 529095), (63, 428315), (85, 317457), (105, 256989), (119, 226755), (153, 176365), (255, 105819), (315, 85663), (357, 75585), (595, 45351), (765, 35273), (1071, 25195), (1785, 15117), (5039, 5355)]