17080155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 14762565

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 153, 249, 255, 269, 415, 747, 765, 807, 1245, 1345, 1411, 2421, 3735, 4035, 4233, 4573, 7055, 12105, 12699, 13719, 21165, 22327, 22865, 41157, 63495, 66981, 68595, 111635, 200943, 205785, 334905, 379559, 1004715, 1138677, 1897795, 3416031, 5693385, 17080155]

約数ペア:

[(1, 17080155), (3, 5693385), (5, 3416031), (9, 1897795), (15, 1138677), (17, 1004715), (45, 379559), (51, 334905), (83, 205785), (85, 200943), (153, 111635), (249, 68595), (255, 66981), (269, 63495), (415, 41157), (747, 22865), (765, 22327), (807, 21165), (1245, 13719), (1345, 12699), (1411, 12105), (2421, 7055), (3735, 4573), (4035, 4233)]