3289275

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 6606720

約数和(自身を除く): 3317445

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 443, 495, 675, 825, 1329, 1485, 2215, 2475, 3987, 4873, 6645, 7425, 11075, 11961, 14619, 19935, 24365, 33225, 43857, 59805, 73095, 99675, 121825, 131571, 219285, 299025, 365475, 657855, 1096425, 3289275]

約数ペア:

[(1, 3289275), (3, 1096425), (5, 657855), (9, 365475), (11, 299025), (15, 219285), (25, 131571), (27, 121825), (33, 99675), (45, 73095), (55, 59805), (75, 43857), (99, 33225), (135, 24365), (165, 19935), (225, 14619), (275, 11961), (297, 11075), (443, 7425), (495, 6645), (675, 4873), (825, 3987), (1329, 2475), (1485, 2215)]