3102075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:844

約数の個数: 36

約数和(自身を含む): 5890248

約数和(自身を除く): 2788173

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 811, 1275, 2433, 3825, 4055, 7299, 12165, 13787, 20275, 36495, 41361, 60825, 68935, 124083, 182475, 206805, 344675, 620415, 1034025, 3102075]

約数ペア:

[(1, 3102075), (3, 1034025), (5, 620415), (9, 344675), (15, 206805), (17, 182475), (25, 124083), (45, 68935), (51, 60825), (75, 41361), (85, 36495), (153, 20275), (225, 13787), (255, 12165), (425, 7299), (765, 4055), (811, 3825), (1275, 2433)]