129636885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39827}}^1$

素因数の和:39873

約数の個数: 32

約数和(自身を含む): 244703232

約数和(自身を除く): 115066347

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 39827, 119481, 199135, 278789, 597405, 836367, 1234637, 1393945, 3703911, 4181835, 6173185, 8642459, 18519555, 25927377, 43212295, 129636885]

約数ペア:

[(1, 129636885), (3, 43212295), (5, 25927377), (7, 18519555), (15, 8642459), (21, 6173185), (31, 4181835), (35, 3703911), (93, 1393945), (105, 1234637), (155, 836367), (217, 597405), (465, 278789), (651, 199135), (1085, 119481), (3255, 39827)]