12622115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 17211264

約数和(自身を除く): 4589149

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 673, 1705, 3365, 3751, 7403, 18755, 20863, 37015, 81433, 104315, 229493, 407165, 1147465, 2524423, 12622115]

約数ペア:

[(1, 12622115), (5, 2524423), (11, 1147465), (31, 407165), (55, 229493), (121, 104315), (155, 81433), (341, 37015), (605, 20863), (673, 18755), (1705, 7403), (3365, 3751)]