2079221025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{3960421}}^1$

素因数の和:3960441

約数の個数: 24

約数和(自身を含む): 3928738624

約数和(自身を除く): 1849517599

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 3960421, 11881263, 19802105, 27722947, 59406315, 83168841, 99010525, 138614735, 297031575, 415844205, 693073675, 2079221025]

約数ペア:

[(1, 2079221025), (3, 693073675), (5, 415844205), (7, 297031575), (15, 138614735), (21, 99010525), (25, 83168841), (35, 59406315), (75, 27722947), (105, 19802105), (175, 11881263), (525, 3960421)]