2814075

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 5654400

約数和(自身を除く): 2840325

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 379, 495, 675, 825, 1137, 1485, 1895, 2475, 3411, 4169, 5685, 7425, 9475, 10233, 12507, 17055, 20845, 28425, 37521, 51165, 62535, 85275, 104225, 112563, 187605, 255825, 312675, 562815, 938025, 2814075]

約数ペア:

[(1, 2814075), (3, 938025), (5, 562815), (9, 312675), (11, 255825), (15, 187605), (25, 112563), (27, 104225), (33, 85275), (45, 62535), (55, 51165), (75, 37521), (99, 28425), (135, 20845), (165, 17055), (225, 12507), (275, 10233), (297, 9475), (379, 7425), (495, 5685), (675, 4169), (825, 3411), (1137, 2475), (1485, 1895)]