2438668225

素因数分解:

$5^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{12343}}^1$

素因数の和:13489

約数の個数: 24

約数和(自身を含む): 3459282560

約数和(自身を除く): 1020614335

約数列:

[1, 5, 7, 25, 35, 175, 1129, 5645, 7903, 12343, 28225, 39515, 61715, 86401, 197575, 308575, 432005, 2160025, 13935247, 69676235, 97546729, 348381175, 487733645, 2438668225]

約数ペア:

[(1, 2438668225), (5, 487733645), (7, 348381175), (25, 97546729), (35, 69676235), (175, 13935247), (1129, 2160025), (5645, 432005), (7903, 308575), (12343, 197575), (28225, 86401), (39515, 61715)]