52986885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{72091}}^1$

素因数の和:72113

約数の個数: 24

約数和(自身を含む): 98621856

約数和(自身を除く): 45634971

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 72091, 216273, 360455, 504637, 1081365, 1513911, 2523185, 3532459, 7569555, 10597377, 17662295, 52986885]

約数ペア:

[(1, 52986885), (3, 17662295), (5, 10597377), (7, 7569555), (15, 3532459), (21, 2523185), (35, 1513911), (49, 1081365), (105, 504637), (147, 360455), (245, 216273), (735, 72091)]