1028925

素因数分解:

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

素因数の和:302

約数の個数: 36

約数和(自身を含む): 1958580

約数和(自身を除く): 929655

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 269, 425, 765, 807, 1275, 1345, 2421, 3825, 4035, 4573, 6725, 12105, 13719, 20175, 22865, 41157, 60525, 68595, 114325, 205785, 342975, 1028925]

約数ペア:

[(1, 1028925), (3, 342975), (5, 205785), (9, 114325), (15, 68595), (17, 60525), (25, 41157), (45, 22865), (51, 20175), (75, 13719), (85, 12105), (153, 6725), (225, 4573), (255, 4035), (269, 3825), (425, 2421), (765, 1345), (807, 1275)]