26737845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4079}}^1$

素因数の和:4129

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 20263755

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 4079, 6555, 12237, 20395, 61185, 77501, 93817, 232503, 281451, 387505, 469085, 1162515, 1407255, 1782523, 5347569, 8912615, 26737845]

約数ペア:

[(1, 26737845), (3, 8912615), (5, 5347569), (15, 1782523), (19, 1407255), (23, 1162515), (57, 469085), (69, 387505), (95, 281451), (115, 232503), (285, 93817), (345, 77501), (437, 61185), (1311, 20395), (2185, 12237), (4079, 6555)]