13492815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7559}}^1$

素因数の和:7591

約数の個数: 32

約数和(自身を含む): 26127360

約数和(自身を除く): 12634545

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 7559, 22677, 37795, 52913, 113385, 128503, 158739, 264565, 385509, 642515, 793695, 899521, 1927545, 2698563, 4497605, 13492815]

約数ペア:

[(1, 13492815), (3, 4497605), (5, 2698563), (7, 1927545), (15, 899521), (17, 793695), (21, 642515), (35, 385509), (51, 264565), (85, 158739), (105, 128503), (119, 113385), (255, 52913), (357, 37795), (595, 22677), (1785, 7559)]