25015293

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 37994528

約数和(自身を除く): 12979235

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 1747, 4773, 5241, 14319, 15723, 64639, 75121, 193917, 225363, 581751, 676089, 2779477, 8338431, 25015293]

約数ペア:

[(1, 25015293), (3, 8338431), (9, 2779477), (37, 676089), (43, 581751), (111, 225363), (129, 193917), (333, 75121), (387, 64639), (1591, 15723), (1747, 14319), (4773, 5241)]