20056925

素因数分解:

$5^2\times 7^3\times {\mathrm{2339}}^1$

素因数の和:2370

約数の個数: 24

約数和(自身を含む): 29016000

約数和(自身を除く): 8959075

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 343, 1225, 1715, 2339, 8575, 11695, 16373, 58475, 81865, 114611, 409325, 573055, 802277, 2865275, 4011385, 20056925]

約数ペア:

[(1, 20056925), (5, 4011385), (7, 2865275), (25, 802277), (35, 573055), (49, 409325), (175, 114611), (245, 81865), (343, 58475), (1225, 16373), (1715, 11695), (2339, 8575)]