200234415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27077}}^1$

素因数の和:27131

約数の個数: 32

約数和(自身を含む): 350930880

約数和(自身を除く): 150696465

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 27077, 81231, 135385, 406155, 460309, 785233, 1380927, 2301545, 2355699, 3926165, 6904635, 11778495, 13348961, 40046883, 66744805, 200234415]

約数ペア:

[(1, 200234415), (3, 66744805), (5, 40046883), (15, 13348961), (17, 11778495), (29, 6904635), (51, 3926165), (85, 2355699), (87, 2301545), (145, 1380927), (255, 785233), (435, 460309), (493, 406155), (1479, 135385), (2465, 81231), (7395, 27077)]