1338492045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8112073}}^1$

素因数の和:8112092

約数の個数: 16

約数和(自身を含む): 2336277312

約数和(自身を除く): 997785267

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 8112073, 24336219, 40560365, 89232803, 121681095, 267698409, 446164015, 1338492045]

約数ペア:

[(1, 1338492045), (3, 446164015), (5, 267698409), (11, 121681095), (15, 89232803), (33, 40560365), (55, 24336219), (165, 8112073)]