26226555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4051

約数の個数: 32

約数和(自身を含む): 46103040

約数和(自身を除く): 19876485

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 4001, 6555, 12003, 20005, 60015, 76019, 92023, 228057, 276069, 380095, 460115, 1140285, 1380345, 1748437, 5245311, 8742185, 26226555]

約数ペア:

[(1, 26226555), (3, 8742185), (5, 5245311), (15, 1748437), (19, 1380345), (23, 1140285), (57, 460115), (69, 380095), (95, 276069), (115, 228057), (285, 92023), (345, 76019), (437, 60015), (1311, 20005), (2185, 12003), (4001, 6555)]