1034025

素因数分解:

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

素因数の和:841

約数の個数: 24

約数和(自身を含む): 1812384

約数和(自身を除く): 778359

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 811, 1275, 2433, 4055, 12165, 13787, 20275, 41361, 60825, 68935, 206805, 344675, 1034025]

約数ペア:

[(1, 1034025), (3, 344675), (5, 206805), (15, 68935), (17, 60825), (25, 41361), (51, 20275), (75, 13787), (85, 12165), (255, 4055), (425, 2433), (811, 1275)]