5681025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{3607}}^1$

素因数の和:3630

約数の個数: 36

約数和(自身を含む): 11632192

約数和(自身を除く): 5951167

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 3607, 10821, 18035, 25249, 32463, 54105, 75747, 90175, 126245, 162315, 227241, 270525, 378735, 631225, 811575, 1136205, 1893675, 5681025]

約数ペア:

[(1, 5681025), (3, 1893675), (5, 1136205), (7, 811575), (9, 631225), (15, 378735), (21, 270525), (25, 227241), (35, 162315), (45, 126245), (63, 90175), (75, 75747), (105, 54105), (175, 32463), (225, 25249), (315, 18035), (525, 10821), (1575, 3607)]