15280146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{121271}}^1$

素因数の和:121286

約数の個数: 24

約数和(自身を含む): 37836864

約数和(自身を除く): 22556718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 121271, 242542, 363813, 727626, 848897, 1091439, 1697794, 2182878, 2546691, 5093382, 7640073, 15280146]

約数ペア:

[(1, 15280146), (2, 7640073), (3, 5093382), (6, 2546691), (7, 2182878), (9, 1697794), (14, 1091439), (18, 848897), (21, 727626), (42, 363813), (63, 242542), (126, 121271)]