25845537

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 38117376

約数和(自身を除く): 12271839

約数列:

[1, 3, 23, 31, 43, 69, 93, 129, 281, 713, 843, 989, 1333, 2139, 2967, 3999, 6463, 8711, 12083, 19389, 26133, 30659, 36249, 91977, 200353, 277909, 374573, 601059, 833727, 1123719, 8615179, 25845537]

約数ペア:

[(1, 25845537), (3, 8615179), (23, 1123719), (31, 833727), (43, 601059), (69, 374573), (93, 277909), (129, 200353), (281, 91977), (713, 36249), (843, 30659), (989, 26133), (1333, 19389), (2139, 12083), (2967, 8711), (3999, 6463)]