12246825

素因数分解:

$3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 20354848

約数和(自身を除く): 8108023

約数列:

[1, 3, 5, 15, 25, 75, 283, 577, 849, 1415, 1731, 2885, 4245, 7075, 8655, 14425, 21225, 43275, 163291, 489873, 816455, 2449365, 4082275, 12246825]

約数ペア:

[(1, 12246825), (3, 4082275), (5, 2449365), (15, 816455), (25, 489873), (75, 163291), (283, 43275), (577, 21225), (849, 14425), (1415, 8655), (1731, 7075), (2885, 4245)]