12525255

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6473}}^1$

素因数の和:6527

約数の個数: 24

約数和(自身を含む): 22218768

約数和(自身を除く): 9693513

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 6473, 19419, 32365, 58257, 97095, 278339, 291285, 835017, 1391695, 2505051, 4175085, 12525255]

約数ペア:

[(1, 12525255), (3, 4175085), (5, 2505051), (9, 1391695), (15, 835017), (43, 291285), (45, 278339), (129, 97095), (215, 58257), (387, 32365), (645, 19419), (1935, 6473)]