12120675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23087}}^1$

素因数の和:23107

約数の個数: 24

約数和(自身を含む): 22903296

約数和(自身を除く): 10782621

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 23087, 69261, 115435, 161609, 346305, 484827, 577175, 808045, 1731525, 2424135, 4040225, 12120675]

約数ペア:

[(1, 12120675), (3, 4040225), (5, 2424135), (7, 1731525), (15, 808045), (21, 577175), (25, 484827), (35, 346305), (75, 161609), (105, 115435), (175, 69261), (525, 23087)]