11825645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4231}}^1$

素因数の和:4292

約数の個数: 16

約数和(自身を含む): 15641472

約数和(自身を除く): 3815827

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 4231, 21155, 55003, 181933, 275015, 909665, 2365129, 11825645]

約数ペア:

[(1, 11825645), (5, 2365129), (13, 909665), (43, 275015), (65, 181933), (215, 55003), (559, 21155), (2795, 4231)]