12854865325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{47527}}^1$

素因数の和:47917

約数の個数: 24

約数和(自身を含む): 16501721600

約数和(自身を除く): 3646856275

約数列:

[1, 5, 25, 31, 155, 349, 775, 1745, 8725, 10819, 47527, 54095, 237635, 270475, 1188175, 1473337, 7366685, 16586923, 36833425, 82934615, 414673075, 514194613, 2570973065, 12854865325]

約数ペア:

[(1, 12854865325), (5, 2570973065), (25, 514194613), (31, 414673075), (155, 82934615), (349, 36833425), (775, 16586923), (1745, 7366685), (8725, 1473337), (10819, 1188175), (47527, 270475), (54095, 237635)]