2237025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{4261}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 4227904

約数和(自身を除く): 1990879

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 4261, 12783, 21305, 29827, 63915, 89481, 106525, 149135, 319575, 447405, 745675, 2237025]

約数ペア:

[(1, 2237025), (3, 745675), (5, 447405), (7, 319575), (15, 149135), (21, 106525), (25, 89481), (35, 63915), (75, 29827), (105, 21305), (175, 12783), (525, 4261)]