2263635

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 4548960

約数和(自身を除く): 2285325

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 269, 495, 561, 765, 807, 935, 1345, 1683, 2421, 2805, 2959, 4035, 4573, 8415, 8877, 12105, 13719, 14795, 22865, 26631, 41157, 44385, 50303, 68595, 133155, 150909, 205785, 251515, 452727, 754545, 2263635]

約数ペア:

[(1, 2263635), (3, 754545), (5, 452727), (9, 251515), (11, 205785), (15, 150909), (17, 133155), (33, 68595), (45, 50303), (51, 44385), (55, 41157), (85, 26631), (99, 22865), (153, 14795), (165, 13719), (187, 12105), (255, 8877), (269, 8415), (495, 4573), (561, 4035), (765, 2959), (807, 2805), (935, 2421), (1345, 1683)]