12245275

素因数分解:

$5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 17498880

約数和(自身を除く): 5253605

約数列:

[1, 5, 7, 25, 35, 167, 175, 419, 835, 1169, 2095, 2933, 4175, 5845, 10475, 14665, 29225, 69973, 73325, 349865, 489811, 1749325, 2449055, 12245275]

約数ペア:

[(1, 12245275), (5, 2449055), (7, 1749325), (25, 489811), (35, 349865), (167, 73325), (175, 69973), (419, 29225), (835, 14665), (1169, 10475), (2095, 5845), (2933, 4175)]