2023903575

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{209189}}^1$

素因数の和:209248

約数の個数: 36

約数和(自身を含む): 3709357080

約数和(自身を除く): 1685453505

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 9675, 209189, 627567, 1045945, 1882701, 3137835, 5229725, 8995127, 9413505, 15689175, 26985381, 44975635, 47067525, 80956143, 134926905, 224878175, 404780715, 674634525, 2023903575]

約数ペア:

[(1, 2023903575), (3, 674634525), (5, 404780715), (9, 224878175), (15, 134926905), (25, 80956143), (43, 47067525), (45, 44975635), (75, 26985381), (129, 15689175), (215, 9413505), (225, 8995127), (387, 5229725), (645, 3137835), (1075, 1882701), (1935, 1045945), (3225, 627567), (9675, 209189)]