1232235

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 2162160

約数和(自身を除く): 929925

約数列:

[1, 3, 5, 9, 15, 45, 139, 197, 417, 591, 695, 985, 1251, 1773, 2085, 2955, 6255, 8865, 27383, 82149, 136915, 246447, 410745, 1232235]

約数ペア:

[(1, 1232235), (3, 410745), (5, 246447), (9, 136915), (15, 82149), (45, 27383), (139, 8865), (197, 6255), (417, 2955), (591, 2085), (695, 1773), (985, 1251)]