12826625

素因数分解:

$5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 18600192

約数和(自身を除く): 5773567

約数列:

[1, 5, 7, 25, 35, 107, 125, 137, 175, 535, 685, 749, 875, 959, 2675, 3425, 3745, 4795, 13375, 14659, 17125, 18725, 23975, 73295, 93625, 102613, 119875, 366475, 513065, 1832375, 2565325, 12826625]

約数ペア:

[(1, 12826625), (5, 2565325), (7, 1832375), (25, 513065), (35, 366475), (107, 119875), (125, 102613), (137, 93625), (175, 73295), (535, 23975), (685, 18725), (749, 17125), (875, 14659), (959, 13375), (2675, 4795), (3425, 3745)]