14780565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^2$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 27323244

約数和(自身を除く): 12542679

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 139, 153, 255, 417, 695, 765, 1251, 2085, 2363, 6255, 7089, 11815, 19321, 21267, 35445, 57963, 96605, 106335, 173889, 289815, 328457, 869445, 985371, 1642285, 2956113, 4926855, 14780565]

約数ペア:

[(1, 14780565), (3, 4926855), (5, 2956113), (9, 1642285), (15, 985371), (17, 869445), (45, 328457), (51, 289815), (85, 173889), (139, 106335), (153, 96605), (255, 57963), (417, 35445), (695, 21267), (765, 19321), (1251, 11815), (2085, 7089), (2363, 6255)]