2247885045

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{1019449}}^1$

素因数の和:1019474

約数の個数: 36

約数和(自身を含む): 4532474700

約数和(自身を除く): 2284589655

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 1019449, 3058347, 5097245, 7136143, 9175041, 15291735, 21408429, 35680715, 45875205, 49953001, 64225287, 107042145, 149859003, 249765005, 321126435, 449577009, 749295015, 2247885045]

約数ペア:

[(1, 2247885045), (3, 749295015), (5, 449577009), (7, 321126435), (9, 249765005), (15, 149859003), (21, 107042145), (35, 64225287), (45, 49953001), (49, 45875205), (63, 35680715), (105, 21408429), (147, 15291735), (245, 9175041), (315, 7136143), (441, 5097245), (735, 3058347), (2205, 1019449)]