8848755

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 16679520

約数和(自身を除く): 7830765

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 269, 387, 645, 731, 765, 807, 1345, 1935, 2193, 2421, 3655, 4035, 4573, 6579, 10965, 11567, 12105, 13719, 22865, 32895, 34701, 41157, 57835, 68595, 104103, 173505, 196639, 205785, 520515, 589917, 983195, 1769751, 2949585, 8848755]

約数ペア:

[(1, 8848755), (3, 2949585), (5, 1769751), (9, 983195), (15, 589917), (17, 520515), (43, 205785), (45, 196639), (51, 173505), (85, 104103), (129, 68595), (153, 57835), (215, 41157), (255, 34701), (269, 32895), (387, 22865), (645, 13719), (731, 12105), (765, 11567), (807, 10965), (1345, 6579), (1935, 4573), (2193, 4035), (2421, 3655)]