2576475

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 5178240

約数和(自身を除く): 2601765

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 347, 495, 675, 825, 1041, 1485, 1735, 2475, 3123, 3817, 5205, 7425, 8675, 9369, 11451, 15615, 19085, 26025, 34353, 46845, 57255, 78075, 95425, 103059, 171765, 234225, 286275, 515295, 858825, 2576475]

約数ペア:

[(1, 2576475), (3, 858825), (5, 515295), (9, 286275), (11, 234225), (15, 171765), (25, 103059), (27, 95425), (33, 78075), (45, 57255), (55, 46845), (75, 34353), (99, 26025), (135, 19085), (165, 15615), (225, 11451), (275, 9369), (297, 8675), (347, 7425), (495, 5205), (675, 3817), (825, 3123), (1041, 2475), (1485, 1735)]