12814025

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 18659520

約数和(自身を除く): 5845495

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 1979, 6475, 9895, 13853, 49475, 69265, 73223, 346325, 366115, 512561, 1830575, 2562805, 12814025]

約数ペア:

[(1, 12814025), (5, 2562805), (7, 1830575), (25, 512561), (35, 366115), (37, 346325), (175, 73223), (185, 69265), (259, 49475), (925, 13853), (1295, 9895), (1979, 6475)]