2830522905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{8985787}}^1$

素因数の和:8985805

約数の個数: 24

約数和(自身を含む): 5607131712

約数和(自身を除く): 2776608807

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 8985787, 26957361, 44928935, 62900509, 80872083, 134786805, 188701527, 314502545, 404360415, 566104581, 943507635, 2830522905]

約数ペア:

[(1, 2830522905), (3, 943507635), (5, 566104581), (7, 404360415), (9, 314502545), (15, 188701527), (21, 134786805), (35, 80872083), (45, 62900509), (63, 44928935), (105, 26957361), (315, 8985787)]