239080905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{758987}}^1$

素因数の和:759005

約数の個数: 24

約数和(自身を含む): 473608512

約数和(自身を除く): 234527607

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 758987, 2276961, 3794935, 5312909, 6830883, 11384805, 15938727, 26564545, 34154415, 47816181, 79693635, 239080905]

約数ペア:

[(1, 239080905), (3, 79693635), (5, 47816181), (7, 34154415), (9, 26564545), (15, 15938727), (21, 11384805), (35, 6830883), (45, 5312909), (63, 3794935), (105, 2276961), (315, 758987)]