2016172725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{3840329}}^1$

素因数の和:3840349

約数の個数: 24

約数和(自身を含む): 3809607360

約数和(自身を除く): 1793434635

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 3840329, 11520987, 19201645, 26882303, 57604935, 80646909, 96008225, 134411515, 288024675, 403234545, 672057575, 2016172725]

約数ペア:

[(1, 2016172725), (3, 672057575), (5, 403234545), (7, 288024675), (15, 134411515), (21, 96008225), (25, 80646909), (35, 57604935), (75, 26882303), (105, 19201645), (175, 11520987), (525, 3840329)]