444286075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{1289}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 584493840

約数和(自身を除く): 140207765

約数列:

[1, 5, 17, 25, 85, 425, 811, 1289, 4055, 6445, 13787, 20275, 21913, 32225, 68935, 109565, 344675, 547825, 1045379, 5226895, 17771443, 26134475, 88857215, 444286075]

約数ペア:

[(1, 444286075), (5, 88857215), (17, 26134475), (25, 17771443), (85, 5226895), (425, 1045379), (811, 547825), (1289, 344675), (4055, 109565), (6445, 68935), (13787, 32225), (20275, 21913)]